Chapter 6 Chapter 6 The Murderer

Wang Yanan couldn't help frowning: "120 entered the deceased's room at around 4:50, and I checked the surveillance video of the community before and after, and no one left the room between 2:00 and 5:00 in the morning. So, you mean that when 120 enters the room to rescue the patient, it is very likely that the suspect is hiding in a corner of the room?" The office of Bureau Li, who is in charge of criminal investigation work, is brightly lit at the moment.These days, the only meeting room in the bureau is repairing the moldy walls, so whenever there is a case report and analysis meeting, Bureau Li can only gather everyone in his office.As a result, there are people standing, sitting, or even sitting on the floor during the meeting, which often squeezes this small office to the brim.

"Xiao Wang, how can you be sure that the deceased was poisoned two days before his death? And the last dose was bigger? You know, the deceased's body has been cremated, and we don't have much evidence at hand!" Director Li With a sad face, he looked through the case progress materials reported by Wang Yanan. "It's like this. With the cooperation of the family members of the deceased, we found a wooden comb used by the deceased, with the hair of the deceased on it. After the forensic doctor Zhang has confirmed that the deceased was poisoned by heavy metal arsenic during his lifetime, In order to further determine the dose and the specific time of poisoning, she carried out a sample test on the hair extracted from the wooden comb of the deceased. Based on the average growth rate of human hair and the age of the deceased, she deduced each stage of hair growth, and finally got It is concluded that the deceased was poisoned for no more than three days, and the arsenic content in the section closest to the hair root increased sharply. Therefore, we can draw an inference from this that the deceased was poisoned within the last three days, and the deceased died before his death. The surveillance video that was released further confirmed our inference, that is to say, our deceased, Li Xiaonan, an emergency doctor at Tianchang Angel Hospital, was probably murdered skillfully."

"However, the deceased died in a car accident. We can only investigate her poisoning, but the poisoning was not the direct cause of her death. Therefore, I think this case can only be handled as a poisoning case at present. It cannot be classified as a murder case. Xiao Wang, you have to conduct a further in-depth investigation into the car accident of the deceased, what we need to file a case is specific evidence!" Li Ju's words cannot be questioned in the slightest. Wang Yanan nodded, stood up and said, "Okay, I will follow up the investigation myself immediately! I will report to you as soon as I have news!"

As soon as she walked out of the conference room, Wang Yanan's cell phone rang. After answering the call, her expression darkened immediately, she turned around and blocked the way of assistant Wang Jian, and said firmly: "Come with me right away." Then Run quickly to the basement parking lot. Wang Jiancai had been assigned to the bureau for less than two months, and he was usually just like a handyman, and there were very few opportunities to actually appear on the scene, let alone follow Wang Yanan, the top leader.Hearing that he was going to appear on the scene suddenly, Wang Jian suddenly got excited: "Okay, I'll drive!"

Wang Yanan didn't answer him. In her eyes, Wang Jian was just a kid who had just debuted. Now she was no different from a nanny. With such a so-called "deputy captain" with no practical experience by her side, Wang Yanan's The mood is really not going anywhere. The scene of the crime was at a demolition site in the north of Tianchang City. The road was full of potholes, causing the police car to shake and bump constantly.Wang Yanan was finally annoyed, and she roared angrily, "Wang Jian, can you drive a car? If you can't, get the hell out of here!" "This is the reason for the bad road conditions, and it has nothing to do with me." Wang Jian was a little aggrieved, looking through the window, there was cement everywhere, and those demolition earthwork trucks kept coming and going.He couldn't help but mutter to himself, no matter how good the road is, it can't withstand such a toss.

The police car finally parked with difficulty under a crooked old residential building. Although it had been demolished to pieces and many floors and walls had been severely knocked open by a sledgehammer, at a glance, You can still see the original structure of the house. Several demolition workers with very strange facial expressions were squatting far away beside a pile of old prefabricated panels that had been dismantled, whispering to each other from time to time.Colleagues at the police station have already pulled up a yellow, white and red isolation belt around the scene.Seeing Wang Yanan and his group coming, he nodded, and a middle-aged man who looked like a foreman got up and led them through the isolation zone and walked inside.The corridors are full of construction waste that has been dismantled but has not had time to be transported away.Everyone came to the third floor step by step. At this moment, all the work in this building has stopped, and the workers have been cleaned out. Apart from the monotonous footsteps, there is almost no other sound. the voice.

"The forensic doctor from your city bureau has already come one step ahead, and she is inside with an assistant." "Oh? Where are they?" Wang Yanan responded with his mouth, while turning his head and glaring at Wang Jian fiercely. Wang Jian didn't say anything. After entering the site, the first thing that catches the eye is a load-bearing wall of the house, which is located on the east side of the overall position of the house. The dirty wall shows that this room was once used as a kitchen by the owner.Next to the load-bearing wall, there were two people in white one-piece overalls squatting. They were Zhang Tong and his assistant Pan Jian who had arrived earlier.

As soon as he saw Wang Yanan, Zhang Tong stood up immediately, with an impatient look on his face: "Yanan, has the application for filing been approved?" Wang Yanan knew that Zhang Tong was referring to the case of Li Xiaonan, she shook her head, went to Zhang Tong and squatted down: "The current evidence can confirm poisoning, but not murder. Let's do it first, I will Follow up, don't worry, I will tell you as soon as there is a situation!" She looked up at the wall that Zhang Tong's assistant was carefully inspecting, and saw a human finger that had been cleaned out at a glance The bones are clearly visible on the outside of the wall.

"Tell me about the case in front of you. How is the situation?" Zhang Tong could only nod helplessly: "At present, all the bones are still built into the wall, and the bones are generally relatively complete. According to the people who came to the scene first, the workers first discovered the skull of the deceased. " As he said, Zhang Tong stretched out his gloved fingers, gently touched the small part of the skull exposed outside the wall, and then turned to let Wang Yanan see, "There is no attachment on the surface of my gloves, which means The skeleton of the corpse has been inside the wall for at least five years, and the surface of the skeleton has been fully decomposed."

"What are you going to do next?" Zhang Tong smiled slightly: "It's similar to archaeology, clean it up slowly, try to avoid the second injury, you help me find an emergency light, I guess Xiaopan and I will be busy today until it gets dark at night." The things were quickly prepared, and except for the two forensic doctors who stayed behind, the rest of the people evacuated to the door. Time passed little by little, the sun went down quickly, and the four emergency lights illuminated the whole room brightly. On the plastic sheet beside Zhang Tong, a skeleton was neatly laid out, and there were some rags, Judging from where they were attached to the bones, they should be the clothes of the deceased.After taking pictures in sequence, all the external attachment evidence on the bones were bagged in sequence, ready to be received by colleagues from the trace identification team.

Except for two small phalanx bones and a small vertebrae that were not found in the set of white bones in front of Zhang Tong, all the rest had been put in place one by one.There are a total of 206 bones and more than 600 muscles in the human body. After so many years, 204 bones can still be found in this pair of bones that were built into the wall. In Zhang Tong's view, it is quite lucky! Looking at the messy scene for the last time to make sure that no physical evidence was missed, Zhang Tong nodded, and then said to Pan Jian: "It's ok, let's withdraw!" People were built into the wall, needless to say, this must be a murder case, so the demolition project has been put on hold, and when it can resume, it depends on the speed of the public security bureau to solve the case. Zhang Tong carefully packed all the bones in a special black body bag, and then sent them back to the bureau for the next step of autopsy. Wang Yanan sent Wang Jian to Angel Hospital to understand the situation, and he simply followed the forensic vehicle back to the bureau.She knew very well that no matter how capable she was, if the identity of the deceased and the cause of death were not clarified, the case would be blind. The smell of lysol is the only smell that can be smelled in the cold dissecting room. The white tiles have long since become dull due to countless times of cleaning.As soon as he opened the door and walked in, Wang Yanan couldn't help complaining: "Every time I come here, I will be stunned by the smell! You can't use another kind of disinfectant!" Zhang Tong couldn't help but glared at her: "Lysol water is the cheapest, and the effect is good, if you don't use it, do you want to be stink to death?" Wang Yanan obediently kept quiet, this is Zhang Tong's territory, and she has the final say on everything. Pan Jian quickly found a special cleaning agent containing enzymes that had been prepared long ago to clean the bone surface.Since it has been sealed in the wall for more than five years, although Zhang Tong has paid great attention when collecting evidence, she knows that there are still some places that will inevitably be damaged by unnecessary external forces.For this reason, before the cleaning of the bones began, she had to identify all the traumatic cracks on the bones and record them in order to prevent confusion with some old injuries suffered by the deceased before. Soon, a clean skeleton was placed on the dissecting table almost completely. Except for three indirect wounds caused by knocking on the wall, the rest can be presumed to be old wounds on the body of the deceased. "Yanan, according to the obvious physiological characteristics under the pubic bone, the deceased was a male, and the cartilage joints of the ribs have developed to the final stage, which means that the deceased had exceeded the special human physiological age of thirty-nine years old when he died. , indicating that he has entered the middle-aged stage." Zhang Tong said while examining the bones carefully. "Also, look here..." She pointed to the cervical vertebrae of the deceased, "There is an obvious and unusual wound here, indicating that the fourth cervical vertebra joint of the deceased has been broken, indicating that the deceased's body had been injured during his lifetime. Excessive pressure caused the spine to deform. Through the inspection of a joint of the deceased, the characteristics of abnormal osteoporosis are very obvious, which is exactly in line with my speculation that the deceased's lower body was unable to move due to an accident. Look here again Corresponding calcifications were also found on the right radius of the deceased, which also confirmed my inference. "On the spine joints, I found three corresponding holes left by orthopedic screws and three metal brackets, which indicated that the deceased had undergone multiple corrective operations for the cause of the spinal injury." Zhang Tong said. Carefully took off the three metal brackets, on the back of the metal brackets, she saw a string of product codes, the corners of her mouth could not help but tilt up slightly, "Any medical implant used in large-scale corrective surgery will have There is a corresponding commodity code. In this way, it may help us to have one more way to determine the identity of the deceased." "You mean that the deceased was a disabled person, a middle-aged man? Is there any way to determine his identity faster?" Zhang Tong then shifted her gaze to the skull of the deceased who had not been examined. She gently picked up the skull and looked at it carefully for a while: "There are obvious signs of cracking above the position of the brain stem, which is not just formed. According to the degree of calcification at the edge of the wound, it should have been several years. The wound is cracked, which is the appearance left after a blunt instrument blow, and I will perform craniofacial imaging and restoration work as soon as possible." "What about the cause of death?" "It can be preliminarily determined that the death was caused by traumatic brain injury. As for the time of death of the deceased, I will use a mass spectrometer to further confirm the skull wound before I can tell you." Wang Yanan left contentedly. Although the real identity and real cause of death of the deceased have not been determined yet, the clues at hand have allowed her to let go of her work. For a forensic doctor, the human skeleton is a complete information database that records a person from birth to death.No matter how the outside world changes, and no matter how long life has been away from the human body, the skeleton always unreservedly presents everything it has experienced to the living. What the forensic doctor has to do is to observe carefully and uncover the truth. The truth that death hides. Looking at the skull of the deceased under the shadowless lamp in front of me, the strange color made me feel very uncomfortable. It looked like the human anatomy model in the forensic office, which seemed to have nothing to do with a once-living life. "Are you ready?" Pan Jian nodded, stretched out his hand and made an OK gesture. The bulky 3D laser scanner made a creaking sound, and strands of red laser beams penetrated the entire head of the deceased, faithfully recording every minute data.Zhang Tong knew that the approximate appearance of the deceased would be printed out in a short time. Anyone who was close to the deceased would quickly recognize the identity of the deceased through this simulated portrait. The X-ray scan of the whole body just now showed that the wound on the back of the deceased's head was a truly fatal wound, that is to say, the deceased was killed by a blunt instrument at a 65-degree angle from top to bottom. More than half an hour later, the simulated portrait of the deceased came out, and after it was sent to Wang Yanan's office by fax, Zhang Tong dialed Wang Yanan's mobile phone: "The height of the deceased is between 1.63 and 1.65 meters. The wheelchair was about 1.2 meters tall. The assailant put his hand behind him, and he was supposed to be sitting. I measured the angle of the wound, and it was 65 degrees. That is to say, the murderer was probably a People with a height of about 1.72 meters and a strong body were close to the deceased, so they had the opportunity to attack the deceased from behind, and it was a fatal blow." "I see, thank you for the information." "I'll send you the autopsy report in an hour." "it is good!" Finally finished the work at hand, Zhang Tong politely declined Pan Jian's kindness to treat him to KFC, watching the young man happily nibbling on the hamburger in his hand, she had no appetite at all.The clock on the wall had reached one o'clock in the morning, and Zhang Tong completely gave up the idea of ​​calling Liu Chunxiao to pick him up from get off work. The call was transferred to the voicemail system.The only news Zhang Tong knew was that Liu Chunxiao had been transferred to the Anti-Corruption Bureau.No way, Zhang Tong began to miss the steamed buns at home, and she looked at the wall clock on the wall again worryingly, if she didn't go back tonight, the steamed buns would be hungry.Wang Yanan's car can't be expected either, he will definitely work overtime tonight, so let's take a taxi back home. Thinking of this, Zhang Tong straightened up subconsciously. The sore muscles in her back made her grin her teeth immediately, followed by muscle aches all over her body, and even her shoulders began to throb.Zhang Tong frowned, walked to the door, took off his coat and satchel, turned around and said to Pan Jian, "I'm going back first, call me if you need anything." "It's so late, Zhang Forensic Doctor, are you going back?" Everyone knows that Zhang Tong lives very far away from the police station, "Can you still get a taxi outside at this time?" "It's okay, I'm used to going back so late. The dog at home hasn't been fed yet!" Zhang Tong smiled, opened the door and left. The night and day of the city are two completely different worlds. If the day is described as elegant and luxurious, then the night is full of strange mystery and desolate loneliness.At one o'clock in the morning on the street, the lanterns were still on, and the place it illuminated was completely empty, without even a human figure; but the darkness behind the lights, Zhang Tong couldn't see clearly at all, except for the darkness, he stretched out his hand Darkness without fingers. Standing on the street in front of the Public Security Bureau, let alone seeing a taxi, you can't even see a shadow of a passing pedestrian.Zhang Tong smiled wryly, yes, it's so late, who would be like himself, standing foolishly waiting for a taxi on the street in the early morning?Looking at the approach bridge under the street lights in the distance, Zhang Tong's eyes were almost sore, but he still couldn't see any taxis with lights on coming.She shook her arm that had become numb from clutching the satchel tightly, trying to regain some feeling, but after trying several times, it seemed like she was shaking an arm that didn't belong to her at all.Zhang Tong began to hesitate a little, remembering that Liu Chunxiao said that Mantou is already a big dog, it doesn't matter if you are hungry for a day or two, as long as you have water to drink.Thinking of this, she glanced into the distance again, and there was still no vacant taxi coming towards the direction where she was standing, so she might as well spend the night in the office tonight.After Zhang Tong made up his mind, he was about to turn around and walk back in the direction of the Public Security Bureau. Suddenly, the mobile phone in his satchel rang. On the quiet street, the voice sounded particularly piercing and crisp. Unable to think too much, Zhang Tong quickly picked up the phone: "Hello! Who is it?" There was a "rustling" sound from the other end of the phone. It seemed that the line was not very good and I couldn't hear any answer from the other party. "Hello? Who are you? Is there something wrong?" Zhang Tong couldn't help asking. After waiting tensely for a few seconds, Zhang Tong just wanted to hang up the phone in disappointment, but a voice finally came from the other end of the phone, and the deliberately lowered voice revealed obvious panic and fear: "Forensic doctor Zhang, I am Liu Jiannan's wife , I want to ask you a favor!" "Didn't you entrust someone else to take away your husband's body during the day?" "Yes, I know, it's just that I want you to investigate the cause of my husband's death. He was killed by someone..." Before he could finish speaking, the phone call was cut off suddenly. "Hello, hello..." Zhang Tong was in a hurry, and quickly dialed back the phone, but there was a notification tone that the other party had turned off the phone. "Which song is this?" Zhang Tong complained dissatisfiedly, and the phone call for no reason in the middle of the night made her feel dissatisfied immediately.But thinking about it again, the other party's attitude was very firm before, and he made a 180-degree turn in a short while, but now it's like this... What happened?Zhang Tong suddenly felt a little uneasy in his heart. Wang Yanan was completely immersed in the work at hand. She compared every data in her hand with all her attention, and made marks on the paper on the right hand from time to time, without any expression on her face. Distraught Zhang Tong has been standing at the door of Wang Yanan's office for a while, she is hesitating whether she should tell Wang Yanan the doubts in her heart.Walking in from the gate of the Public Security Bureau until now, within a short distance of less than 200 meters, Zhang Tong has called back the calling number of Ms. Gu, Liu Jiannan's family member, more than once, but the phone is still turned off.Because of Li Xiaonan, Zhang Tong always felt that there was something wrong with Liu Jiannan's death, not the cause of death, but the strange wound on his abdomen.Although Zhang Tong is a forensic doctor and faces corpses, she is also a medical graduate, but she knows very well that there is no real surgeon in the world who would treat her patients so irresponsibly.This is unethical, even criminal.Of course, Liu Jiannan didn't die from such a sloppy surgical operation, but it was obvious that he committed suicide less than 24 hours after the operation, which doesn't make sense!Does he regret donating his organs to others?That would not lead to the ending of committing suicide by jumping off a building. There should be many other choices. "Xiaotong, what's the matter with you? You're still standing at the door of my office sneakily at such a late hour, don't you go home to sleep? What on earth do you want to do?" Wang Yanan half-jokingly interrupted Zhang Tong's chaotic thoughts. "I want to talk to you about that case." Zhang Tong simply walked to the chair in front of Wang Yanan's desk and sat down. "That about Li Xiaonan?" Wang Yanan looked helpless, "Didn't I tell you? There is not enough evidence to prove that she was murdered, and it is only inferred. Wang Jian went to find clues, and soon There will be results. I can understand your feelings, don't be too sad and entangled in this case, okay?" Zhang Tong shook his head: "You're mistaken. I'm not talking about this case. I'm just talking about a little connection. I'm talking about the case where the family member of our forensic office took over today and asked for an autopsy." Wang Yanan frowned: "The man who jumped off the building in the hot spring area?" "Yes, Liu Jiannan! His last doctor was my classmate Li Xiaonan." As she spoke, Zhang Tong articulated her previous experience and all the related doubts in her heart. Finally, she put her mobile phone Put it in front of Wang Yanan, "The last call number on this is hers. I called back several times, but she turned off the phone!" Wang Yanan picked up the phone and carefully checked the number and time of the call. 189********: "This is the number of China Telecom. This Tianyi number is registered with an ID card. We have jobs in their telecommunications department here." Link to the platform, I will check the information and the name of the registered householder to see if I can contact the householder, and I will discuss the situation after confirming the situation.” As she spoke, she called up the internal service platform of China Telecom Tianyi on the computer page, and after entering the mobile phone number, the above A message box is quickly displayed: Owner: Gu Xiaona ID number: 350088********1023 Residence: Room 408, Building 5, Hot Spring Community, North 3rd District, Tianchang City "Can I contact her right away? Yanan, I always feel a little uneasy in her voice. I don't know if something will happen. There must be something wrong with her repeating so much!" "It's hard to say. The husband has just passed away. It's normal for the wife to lose control of her emotions. Besides, it's early in the morning and it's not yet dawn. It's not good to come to the door so rashly. I think I'll send someone to the house after dawn. Let her family understand the situation, what do you say?" Zhang Tong nodded: "It seems that this is the only way to go. This woman is indeed very emotional. I had this feeling when I saw her at the gate of our bureau for the first time. It was your deputy who was made up by her. Enough, he doesn't even have a chance to interrupt, he's an honest man!" Wang Yanan snorted lightly, seeming to be very indifferent: "That kid, he is still a transferee in the army, he is so stupid. I really don't understand, a person who doesn't understand anything, yet Bureau Li even sent him to my side to do it. Deputy, do you know the importance of the deputy? If I'm not here, he will take over. He doesn't understand anything now, how will he be able to take over? Can I rest assured that the people under me will be handed over to him at that time?" "Yanan, you must be tolerant to others. I think you are a good deputy. You will never complain about your bad temper. You should bear with it. You will get used to it after a while. Besides, Bureau Li arranged him by your side, which means he trusts you and wants you to take him with him, you are the master!" Wang Yanan waved his hand impatiently: "Okay, old lady, please don't do my ideological work, I know your big truth! Save your energy, go back and rest quickly, what time is it, tomorrow Still have to work." Zhang Tong looked back at the small camp bed in the corner of Wang Yanan's office: "It seems that I can only make do with you tonight." "Isn't your office bigger than mine?" Wang Yanan muttered and complained while typing on the keyboard. Zhang Tong stood up and smiled slightly: "If you can stand the smell of KFC fried chicken legs, I welcome you to spend the night there anytime!" "Xiaotong, wake up! Wake up!" Wang Yanan's voice seemed to come from another world, fluttering, sometimes far and sometimes near.Zhang Tong turned over and continued to sleep. Seeing that Zhang Tong didn't take his urging seriously, Wang Yanan became anxious, leaned close to her ear, and shouted loudly: "Get up! Gu Xiaona is dead!" "What did you say?" Zhang Tong sat up from the bed at once, staring at Wang Yanan with sleepy eyes, "Don't be kidding, she died just after calling me last night? It can't be such a coincidence, right? Dead? Where is he now?" Wang Yanan shook the phone receiver in his hand: "Wang Jian called from Angel Hospital, saying that Gu Xiaona had just been taken to the hospital by the 120 emergency vehicle, and died because of ineffective rescue. Just now, I don't know the specific reason. How about we go there right away?" "what time is it now?" Wang Yanan looked at the time on the phone screen: "Five forty-eight in the morning." "No wonder my head hurts so much, I only slept for less than three hours!" It's perfectly normal for a patient to die in the emergency room of a hospital. Those who come here are all critical patients, and the ratio of life and death is 50% to 50%.So the nurses and doctors here are supposed to be used to death.However, when Wang Yanan took Zhang Tong into the emergency room office, she clearly saw some expressions of fear and anxiety in the eyes of the people around her.Thinking about it, it’s no wonder that a colleague who has been with us day and night has just passed away in a car accident, and another patient died immediately after that. The feeling of watching people die every day is really uncomfortable. "Which one of you is the person in charge?" After showing his ID, Wang Yanan scanned the doctors and nurses in front of him one by one, "Can you tell me what's going on?" "I'm the head nurse of the emergency department, and our director hasn't come to work yet." Wang Yanan carefully looked at the forty-year-old female head nurse standing in front of her, wearing a simple nurse's uniform and a gold thread inlaid on the nurse's cap on her head.If she didn't reveal her identity, it would be really difficult to tell that she was the person in charge just by the clothes on her body. "Tell me about the situation of the deceased Gu Xiaona." "At about 4:40 this morning, I received a notification from the 120 emergency center, saying that someone in the hot spring community had a sudden heart attack and called for medical treatment. We set off immediately according to the usual practice of going out to the doctor. Because, because Dr. Li passed away, so there was even less manpower. I was afraid that the replacement Dr. Deng would be overwhelmed, so I went with the car." "When you arrived, what was the scene like, and was there anyone else in the room?" "No, it was the deceased who called for help. When we arrived at the scene, the door was open, and the deceased was lying by the door. He still had a heartbeat at the time, but it was difficult to breathe, and he was speechless." "What did she do at the time? I mean her body movements." Zhang Tong interjected and asked. "She was covering her chest with her right hand and touching her head with her left hand. Her face was purple and her lips were blue, which perfectly matched the symptoms of a sudden heart attack. It's just..." "Just what?" "I wanted to put the patient's hand down so that I could carry it on the stretcher, but she was steadfastly touching her head and wouldn't let go!" The head nurse showed a puzzled look on her face. "What about the heartbeat? How does the electrocardiogram show?" "Gradually slowed down. In fact, when the ambulance just drove into the special emergency channel of the hospital, the patient's ECG monitor screen had already displayed a straight line." As he spoke, the head nurse glanced back at the doctor on duty standing behind him. Deng Jiasheng, the latter nodded, motioning for her to continue. "What happened next? What first aid measures did you take?" "Five milliliters of adrenaline, electric shock, the patient's heart resumed beating in a short period of time, but then there was no other way..." "The specific announced time of death?" "The heart stopped beating for more than 15 minutes, which is 5:23 in the morning. I signed the death certificate." Deng Jiasheng, the emergency doctor on duty, took over the conversation. "Doctor Deng, can I see the corpse?" "Okay, it's in the No. 2 operating room of the emergency department, and I'll take you there right away. Also, that colleague of yours kept asking about Dr. Li, asking one by one, which made the little nurses in our department panic. Yes." Between the words, Deng Jiasheng seemed quite dissatisfied, and he kept complaining as he walked out. Wang Yanan didn't pick up the conversation right away, she glanced at Zhang Tong who was always frowning beside her. After turning around the corridor, I came to the door of an operating room with a big number "2" on the door. A hospital security guard was standing at the door. When he saw Deng Jiasheng coming with someone, he hurriedly said hello: "Dr. Deng, you coming!" Deng Jiasheng didn't respond, just nodded, then walked past the security guard, opened the door and went straight into the operating room. Wang Yanan and Zhang Tong followed closely behind Deng Jiasheng and walked in. The operating room was quiet, and the shadowless lamp had been turned off long ago. Since the patient's heart stopped beating before entering the operating room, there was no obvious mess left by the rescue operation.At this moment, on the narrow operating table, a dead body was lying soundlessly, covered tightly from head to toe by a white cloth. "This is the deceased, Gu Xiaona. According to your colleagues' request, after the person died, we did not touch the body again." Zhang Tong put down the toolbox, opened the lid, took out a pair of gloves and put them on, then turned around and walked towards the corpse on the operating table, gently removing the white cloth on the corpse. Time passed slowly, and the atmosphere in the operating room gradually became tense.Deng Jiasheng wanted to ask several times, but was stopped by Wang Yanan with a wave of his hand. Finally, Zhang Tong put back the white cloth on the corpse, turned around and nodded to Wang Yanan, then faced Deng Jiasheng, and said with a serious face: "This is a murder case, I want to take over this corpse!" The expression on Deng Jiasheng's face froze immediately. Gu Xiaona's body was quickly carried onto the corpse truck.Wang Yanan stopped Zhang Tong who was about to get into the car: "According to your judgment, what is the approximate cause of death of the deceased?" "It's hard to say yet, but what is certain is that the deceased was poisoned to death!" "He was poisoned to death again?" Zhang Tong nodded: "I suspect it is alkaloid poisoning. The symptoms of the deceased before death are basically in line with this situation. In short, I will notify you as soon as there is a result!" When it was almost noon, Wang Yanan opened the door and walked into Zhang Tong's dissection room. Before she could speak, Zhang Tong said without raising his head: "The deceased died of strychnine poisoning." "Strychnine?" "Yes, come and take a look." As he spoke, Zhang Tong gently turned the deceased's head to the other side, exposing the hairline behind the ears, "Strychnine is a highly poisonous chemical substance, usually used to poison people Rats and other rodents. Do you see that here, just near the hairline, there is a small pinhole. If you look carefully with a magnifying glass, the skin around the pinhole is slightly red and swollen, which indicates that it is It was injected when the deceased was still alive. At that time, the blood in the deceased's body was still flowing, but the deceased died soon. Once a person died, all the blood in the body stopped flowing, and the wound could not heal itself. This happens." "How can you be sure that the deceased was poisoned by strychnine?" "As long as the death is caused by alkaloid poisoning, the gums of the deceased will appear obviously pink, which is what we call 'pink teeth', which is a manifestation of the presence of a large number of alkaloid poisons in the human body. I checked the body in the operating room. At that time, I noticed the existence of 'powder teeth', and combined with the sudden heart attack reported by the head nurse in the emergency room, I was sure that the deceased had alkaloid poisoning. After returning I did the corresponding investigation and quickly confirmed my inference, all I had to do was to find the injection port." She pointed to the hairline behind Gu Xiaona's head. "Then when was the dead man injected with this poison?" "The strychnine content in the deceased's body was 1.8 milligrams per hectoliter of blood, that is to say, the deceased was injected with five units of alkaloid poison. According to the hospital records, the deceased's heart stopped beating at 5:00 in the morning Eight points, then the time when the deceased was injected should be between four ten and four forty." Wang Yanan couldn't help frowning: "120 entered the deceased's room at around 4:50, and I checked the surveillance video of the community before and after, and no one left the room between 2:00 and 5:00 in the morning. So, you mean that when 120 enters the room to rescue the patient, it is very likely that the suspect is hiding in a corner of the room?" Zhang Tong didn't speak.Obviously, the question raised by Wang Yanan does not need to be answered. "Who usually possesses a biological toxin called strychnine?" "Biology research institutes, research laboratories of university biology departments, etc. will be equipped, including some hospitals with a research nature, because this kind of thing is still of great value in medicine, especially in cardiovascular research. In fact, it is true You said, Yanan, as long as you have money, you can buy anything online now." Zhang Tong shook his head helplessly and spread his hands, "It's hard to find." When leaving the forensic anatomy room, Wang Yanan took out a copy of the report from his pocket and left it in the file column on the desk at the door: "I almost forgot about this, Xiao Tong, this is the case where the body was built." When I came to you, I brought you a copy of the closing report of the case in the wall." “我知道了，凶手是谁？” “就是死者的儿子。”王亚楠的脸上露出了尴尬的苦笑，“不务正业的人，就为了点儿房子拆迁的补偿款，老头子不愿意把钱就这么拿出来，儿子就起了杀心。现在的人啊，真的是越来越让人难以理解了。为了点儿钱，可以连自己的爹妈都下得去狠手，就不怕遭雷劈啊！” “算啦，想开点儿吧，我看要是每个案子都让你这么纠结的话，用不了几年的时间，你的神经就会受不了而最终崩溃的。干好你自己的工作就行了，别想那么多了！等我忙完了就一起吃饭去吧，从早上忙到现在，肚子还是空空的呢！” 王亚楠点点头，站在一边等章桐忙完手头的工作，一边和潘建一起整理尸体。章桐的心里同时又七上八下的，她知道自己很会劝解别人，尤其是面对好朋友王亚楠的时候，但是她也很清楚要是换了自己的话，处在王亚楠的位置上，也不一定会想得开，因为只要是人，遇到这种事情，都不会那么容易想得开的。 一个身穿浅红色衬衣的年轻女孩推门走出了天使医院的急诊区，屋外刺眼的阳光让她几乎睁不开双眼，但是这一切都没有阻止她向前的脚步。她低头看了看手腕上的表，时间快到中午了，她随即快步向大门口的公用电话亭走去，在经过门口保安亭的时候，她甚至一反常态没有和正在值班的保安老王打招呼，只是心不在焉地点点头。 看着年轻女孩的身影很快走到大门外左边二十米左右的一个公用电话亭里，保安老王突然很理解对方异常的举动。他微微一笑，并没有把年轻女孩刚才的反常放在自己心里，年轻人嘛，谈个恋爱情绪波动是很正常的，不过现在还有人不用手机而偏偏要用门口电话亭里的话机，还真让人有些出乎意料。但是，没过几秒钟，这个念头就在老王的脑海中消失了，他并没有在意，理由还是那个，年轻人嘛，尤其是恋爱中的年轻人，做什么事情都是很正常的。 电话亭里，在确定身后的门已经关好后，年轻女孩拨通了天长市公安局刑警队的电话号码，这是昨天那个四处调查车祸致死的李医生的年轻警察留给自己的，号码她已经背了下来。那个面容和蔼的年轻警察说过，无论想起了什么，只要和李医生有关，随时都可以拨打他所给的这个手机号码。 电话很快就接通了，只响过两声后，就被接了起来。 还没等对方开口，年轻女孩就小心翼翼地问道：“是王警官吗？我是天使医院急诊科的徐贝贝，我想我可能发现了什么。你说过我只要一想起什么，就可以随时打电话给你的。” “对，和李医生有关的。” “我什么时候能见你，我刚下班。……好的，我知道那个地方，我马上打车过去。”挂上电话后，这个自称叫徐贝贝的女护士迅速推门走了出去，来到几米远的大马路边上，伸手拦了一辆出租车。 还没走进王亚楠的办公室，王建就远远地隔着办公室的玻璃窗看见顶头上司正像狮子一样在房间里踱着步，仿佛附近有一头已经受伤的羚羊。这种状态王建已经看见过很多次了，他知道这个时候去打扰她很不明智，搞不好就会招来一顿臭骂。他站在紧闭着大门的办公室门口犹豫了一会儿，还是毅然敲响了门。 "Come in!" “王亚楠，我想让你见个人。”也不等王亚楠回答，王建把一直站在身后的徐贝贝拉了出来，“这是天使医院急诊科的护士，叫徐贝贝，她也是李晓楠医生的助手，她有些情况或许很重要。” 王亚楠看了王建一眼，口气缓和了一些，伸手指了指自己面前的椅子：“坐下吧，徐小姐。” 徐贝贝点点头，落座后，她从自己的随身挎包里拿出了一沓打印纸，递给了王亚楠。“李医生在世的时候，她的很多病历都是我整理归档的。她去世后，按照规定，我要把她所有负责过的病历全都整理出来，然后移交给档案室管理，重新指定分配医生。结果……”说到这儿，她略微停顿了一下，抬头看了一眼一直站在自己身边的王建，“王警官和我说只要找到任何我觉得有异常的地方，都可以找他，所以，我今天一交班后马上就过来了。” 王亚楠翻看了一下手里的几张打印纸，都是病人的病历档案，上面清晰地记录了病人的姓名、性别以及接诊时间、病情、处理方式，当然，还包括最后死亡的时间。王亚楠看不出有什么让人值得怀疑的地方，她一脸疑惑地看着面前忐忑不安的年轻女孩：“徐小姐，你能和我解释一下吗？好像这上面的病人大多都已经去世了呀。”她指了指自己手中的病历打印纸。 “是这样的，我们急诊科因为平时接收的都是危重病人，有死亡那是很正常的。但是，我发觉这一个多月以来，李医生上班时接诊的病人死亡率太高了，而且基本上都是意外所导致的死亡，也就是说，病人到达医院后没有多久，就死在了手术台上。这很反常。 “还有就是，据我在急诊室参加抢救时的观察，有好几起病例，死者在临死前都动过大手术！” “你所说的'大手术'是指什么样的大手术？”王亚楠不解地问道。 “我不清楚，但是在病人身体表面都会有很新鲜的伤口存在，缝合伤口！” 听到这儿，王亚楠突然想起了什么，挥手示意徐贝贝等一下，然后抓过办公桌上的电话机，拨通了章桐办公室的电话：“你马上过来我这边一下，对，有急事……好的，我等你！” 没过多久，章桐就急匆匆地走进了王亚楠的办公室。王亚楠一边把手里的病历复印件递给了她，一边介绍说：“这是我们局里的法医章桐，这是李晓楠生前的护士兼助手徐贝贝，这些资料就是她送来的。” 章桐点点头算是打过了招呼，随即仔细查看起自己手中的病历复印件，很快，在病人姓名一栏中，她看到了一个再熟悉不过的名字——刘建南。 “这里总共有多少个病人？” “十八个，我打印的就是这一个多月的，前面的已经都交到档案室去了。你要的话，我可以去拿。” “不用了，这些就已经足够了，徐小姐，谢谢你。”章桐犹豫了一下，紧接着问道，“关于这些病人，你还有哪些需要补充的吗？我是指他们的共同点！我看到病人的名字后面都有一个小小的'*'字标记，这代表着什么具体含义吗？” 徐贝贝点点头：“这是我们做急诊手术前必须查明的。我们和市中心血库是联网的，做手术前，只要在页面上输入病人的名字，就会显示病人是否献过血，如果参加过献血的话，我们按照规定会让病人享有应该拥有的待遇，从另一方面讲，病人的血型也可以很快知道，减少了验血的各种环节，增加抢救成功的概率。” “是这样啊，那么，这十八个病人都是在血库进行过献血的，对吗？” 徐贝贝又仔细看了一下病历复印件，随即肯定地点点头：“没错，他们都参加过献血，你们可以在市中心血站的资料库里查到他们的相关资料。” “刘建南死亡的当晚，你在抢救现场吗？” “对，那晚我值班。” “你也注意到了他腹部的伤口？” 徐贝贝又一次点点头：“没错，我们几个都注意到了，包括李医生在内。” “前几个病人身上你是否也注意到了？” 徐贝贝想了想：“我当班的那几天，反正都是这样。我记得当时李医生还很奇怪，她在病历原始记录本上做了记录，以方便日后查找原因。” “好，我没问题了。”章桐看向王亚楠，后者点点头，“谢谢你的帮助，徐小姐，今天就到这儿吧，我们会和你保持联络的。” 徐贝贝抿了抿嘴：“只要能帮上李医生的忙，我做什么都愿意的。说实话，李医生是个好人，她这么突然就离开了，我们几个护士心里都不好受的！” 徐贝贝的话让章桐突然有一种想哭的感觉。 王建带着徐贝贝离开了王亚楠的办公室，章桐却并没有马上走，她在刚才女孩所坐的椅子上坐了下来，抬头问道：“顾晓娜的案子立案了吗？怎么样了？” “立了，我已经派人去顾晓娜家调查了，很快就会有消息给我。对了，小桐，我记得你说过刘建南的死因并不可疑，完全符合高空坠落所导致的死亡，对吗？” “对，死因很明显是没问题，是坠楼死亡。但是，他身上的伤口，我总觉得没有那么简单。而且据我所知，一个刚刚把自己的器官捐献给别人的人，是不会马上想到轻生的，而且根据他妻子顾晓娜所提供的情况，刘建南身体状况一直都是很健康的，没有任何毛病，一年到头连感冒都没有，而家里也是经济状况良好，办着个大公司，整天忙于生意，人也很有爱心，没有什么值得他甩下深爱着的妻子而跳楼自杀埃你说对不对？” 王亚楠点点头，随后却又皱眉说道：“不过，世事难料，这个世界上，最捉摸不透的，我想就是人的心思了。” 正在这时，王亚楠办公桌上的电话铃声急促地响了起来，章桐的随身手机也紧接着响个不停。两人不约而同地对视了一眼，随后同时接起了电话。 “好的……我马上到……” An hour ago. 这里是拾荒者最爱来的地方，因为地处闹市区，又是高档酒店，所以后门拐弯处的大垃圾箱里经常会有一些令人意想不到的“宝贝”出现：没用完的纸巾盒，喝了一半的啤酒，吃剩的烤鸭。这也就是导致拾荒者为了发现的宝藏而经常大打出手的原因。 这一次，好不容易争夺到“占领地”的拾荒者阿宝正兴冲冲地在垃圾箱里翻找着什么。刚刚经历过一场激烈的斗争，阿宝的脸都被打肿了，可是，这一切与酒店员工刚刚扔出来的那一大袋半人高的黑色垃圾袋里装着的宝贝比起来，还真的不算什么。为了抓紧时间，阿宝拼命翻捡着，搜寻着，脸上挂满了欣喜的笑容。 终于，一个神秘的大纸盒子出现在了他的面前，盒子有点儿脏，但是这影响不了什么，阿宝如获至宝般地捧起了纸盒子，钻出了大垃圾箱。周围没什么人，这个地方是一块天然的风水宝地，听得到大街上车来车往的声音，也闻得到酒店厨房里那个大抽油烟机里散发出来的香味，别人却看不到他，这里是个监控探头的盲区。 盒子打开了，阿宝的心却凉了半截，本以为里面至少有半只烧鸡，别人吃过也无所谓的，只要能开开荤就行，这个酒店因为有很多星级大厨，所以即使是扔出来的剩菜剩饭也都是美味佳肴。可是，今天这个包装精美的大纸盒子里除了一大堆怪怪的黑糊糊的焦肉外，找不到其他诱人的东西。阿宝无奈地盯着这堆黑糊糊的东西，他突然意识到了味道也不对，闻上去怪怪的、酸酸的，还有点儿臭味。阿宝毕竟不是老眼昏花，不然的话也没有力气和别的拾荒者争夺地盘。他瞪大了眼珠子仔细端详着眼前这一堆乱七八糟的肉块，突然一声尖叫，一屁股坐在了地上，紧接着就是一阵翻江倒海的呕吐。 也不知道过了多久，激烈的呕吐终于停止了，阿宝颤抖着身子站了起来，头也不回地冲向外面的大马路上，好像身后有看不见的鬼在追他。等来到人来人往的马路上，阿宝疯了一般见人就叫：“帮帮忙，我要报警！帮帮忙！帮我打个电话！” 章桐一边听着王亚楠和属下询问发现尸体的拾荒者，一边从局里新配备的法医专用勘察箱里取出了一副乳胶手套戴上。那位报案的拾荒者的脸上早就没有了任何血色，身边是一大堆的呕吐物，离他们这么远都能够闻到一股酸腐的味儿。 章桐把注意力放回到了面前的这个白色的做工精美的已经被打开的大纸盒子上。从外部看来，大纸盒子没有什么特别之处，宽四十公分，长约六十公分，混在那些普通的从这家酒店的厨房里扔出来的各式各样的垃圾里，没什么不一样的，纸盒子的表面被油和水浸透后，显出一种怪异的颜色，盒子外部也快要烂掉了。 在潘建的帮助下，章桐把这个纸盒子小心翼翼地挪到了一边铺着的黑色塑料布上，然后，打开了盒子。 作为一名法医，章桐见过很多种死尸的各式各样的死法，但是眼前出现的这一幕，还是让在场的所有人都忍不住倒吸了一口凉气：盒子中是一堆黑糊糊的烧焦的东西，带有一定的黏性。她伸出两根手指取出了一点儿，仔细看了一下，放在鼻尖闻了闻，确定是烧焦的肉。但是暂时还没有办法进一步确定这是不是人类的组织。而在这些散发着一股特殊的臭味和焦味的烧焦的肉中间，赫然还有一个类似于人类的头骨的东西！ 虽然说从外观来看只是部分头骨，耳朵以下的部分也已经无影无踪，但是，眼窝、鼻窦以及通常大脑所在的位置清清楚楚。为了确定这是人还是动物的头骨，她伸出双手把盒子里的头骨翻了过来，从头骨的侧面，赫然看到了眼窝里的眼睛，还有一排牙齿。这一切对于法医来说都是再熟悉不过的了，它的出现，意味着整个纸盒子里的东西就是一个人，一个被烧得面目全非的人！ 章桐神色严峻地低声对身边的助手潘建叮嘱道：“告诉王亚楠，马上封锁整个酒店厨房，这有可能是一具人类的尸骸！” 潘建一声不吭地站了起来，向不远处的人群走去了。 很快，酒店老板和厨房的总厨就被叫到了垃圾桶边上，虽然距离不远，但是周围围观的人越聚越多，人们议论纷纷，交头接耳。 “法医都来了，肯定发现死人了！” “这怎么可能？这可是酒店啊！吃饭的地方！” “酒店就不能有死人吗？” 没多久，王亚楠朝章桐和潘建这边招了招手：“你们可以进去了。” 章桐点点头，站起身，示意潘建先把装有可疑物体的大纸盒子送往一边的法医现场车后备厢里锁好，然后提着沉重的工具箱走进了酒店的厨房后门。 耳边不断地传来总厨拼命嚷嚷的声音：“不可能，肯定是有人恶作剧。想破坏我们酒店的生意，这是眼红！” 见此情景，随后跟来的潘建叹了口气，小声嘀咕道：“这就是我从来都不在外面吃饭的原因！” 章桐无奈地摇了摇头。 整个后厨的人员都被带到了靠门的一边，并且被告知什么都不允许触碰。厨房的案板上摆满了各式各样的食材。几个巨大的炉灶上，还煮着一些不知名的东西，水沸腾着，冒出了阵阵热气。 此行的目的是为了进一步寻找其余的人类骸骨，章桐和潘建与随后紧跟着进来的痕迹鉴定组的同事一起逐个检查起了这个如迷宫般的大厨房。锅灶、器具，甚至于炉灶下面的小缝隙里，他们都没有放过。