Chapter 21 Case 19 Forbidden Campus

"Are you there?" I just arrived at the office early in the morning. As soon as I opened QQ, my profile picture was shaking. After the mentally ill homicide in the provincial capital ended, there was a period of silence in the province.Every day I go to work to deal with injury identification, send out notifications, and even have time to assist Master in holding a forensic technology training class for public security organs across the province.The days passed day by day like this, very leisurely, and naturally very comfortable. It's the hottest time of the year soon.Coincidentally, because of the expansion of the office building, the windows of our office were sealed up and the air conditioner was also removed. Every day in such a confined space, we rely on an air conditioner fan bought for more than 200 yuan to cool off, and going to work has become a torment.

Seeing a friend’s QQ message, I wiped my sweat feebly, adjusted the vent of the air conditioner fan, and called him back on QQ. "Yes, what's the matter?" "A homicide happened at Yuntai University, did you know?" "I do not know?" "It's all news, why don't you know?" Hearing what my friend said, I broke out in a sweat, and quickly clicked on a few news websites in the province. As expected, there were all headlines - "Female corpse found in the woods of Yuntai University this morning". It seemed that a murder case with extremely bad influence had occurred, which was under the jurisdiction of our provincial department. I grabbed the phone and dialed Master's office number.

"It seems that you know it, so let's stop talking and go to Yuntai." The master gave the order. Along the way, I was amazed at the high efficiency of the media. Looking at the time, it should be around 7:00 in the morning that college students reported the crime, and at 8:00, all major websites in the province had already released the news.Fortunately, the police in the jurisdiction arrived earlier than the reporter and pulled up the cordon earlier. Otherwise, if the key photos of the case were leaked, there might be worse social impact and it would not be conducive to the next step of the investigation.

The car drove thrillingly, and soon arrived at Yuntai University, which is located at the exit of the expressway. Yuntai University is one of the top institutions of higher learning in the province. The school covers an area of ​​more than 2,000 acres and has more than 20,000 students.As soon as our police car drove into the gate of the school, it attracted the attention of countless students.We didn't need to ask for directions. Following the direction of the flow of people, we quickly found the scene of the crime. Yuntai University is picturesque, with small bridges and flowing water, and willows and willows. Behind the beautiful scenery is a murderous intent.Because of the large size of the campus, many places have become dead spots for law and order. Fortunately, it is in the university, otherwise more crimes will definitely arise.

The scene of the crime was located in the woods next to the road between the library and the girls' dormitory.This avenue is the only way for students to go to and from the library and the girls' dormitories. It is usually bustling with people, but there is no hidden danger.But once the peak of the flow of people passes, this long avenue is very secluded.On both sides of the avenue are two rows of straight pine trees, which grow very densely. If you don't go over the pine trees and look behind the pine forest, you can't know what it looks like behind, and the warning belt is pulled on the pine trees.

I tidied up the on-site survey certificates on my chest, opened the door and got out of the car, and took out the on-site survey box in the trunk.In fact, the crowd was blocked outside the pine tree by the warning tape, and they couldn't see what was going on inside the pine forest at all, but there were still a large number of people who looked like students watching around, and reporters with bags and cameras kept asking in the crowd. Can ask for some clues.I smiled and said to the crowd: "I can't see anything, go back." Then I lifted the warning tape and walked into the center site.

At a glance, I saw senior brother Huang Detui. He was squatting behind the pine tree and was lost in thought. I walked over and patted him on the shoulder: "Here I am." As if waking up from a dream, Team Huang stood up and shook the mud on his trouser legs, and said, "I'm just wondering, isn't this school creating a greenhouse for criminals by setting up such a place?" I looked up, and it was really unexpected.This neat row of pine trees formed a natural barrier between an open bush and the avenue.There are rockeries around the bushes, and on the side of the rockery are planted pieces of bamboo, surrounding the bushes.The bush is about four or five acres in size. I don’t know what the school will use it for. If criminals hide in the bush, people around will not be able to find it. After entering the bush, if they don’t shout loudly, the people around It is also difficult to detect.

"What's the situation?" I saw that the trace inspectors were lying on the ground trying to find traces and physical evidence, so I didn't continue to take them to the center of the scene, and asked Huang Detachment standing where I was. "The area is too large to determine whether the criminals hijacked the deceased to enter the passage here, so the specific circumstances are still unclear." "Is it a case reported by a student?" "No." Team Huang said, "The main source of water for this shrub is rain, but if it's sunny for a week, a dedicated gardener from the school will come in to water it."

"Did the gardener find it?" I asked, "did it come in, or..." "No, he watered the water from the outside to the inside. When it reached the center of the bushes, he found the body, so he reported it." "That is to say, the surrounding passages into the center of the bush have been destroyed?" I asked anxiously. Team Huang nodded helplessly. "Do the students know this place?" I looked around and felt that this quiet place was really hidden. "Someone should know, but who will come? There is no path outside, and there is no place to rest inside. The key is that there are so many mosquitoes here in summer." Team Huang scratched his arm as he said.I glanced at him, and sure enough, his arm had been bitten by mosquitoes a few times.

"Is it a college student who died?" I asked. "At present, the body has not been examined, and the identity has yet to be confirmed. According to the reporter, it is a young woman and she is on campus, so we think it is very likely that she is a college student." At this moment, a sudden burst of screaming sound caught our attention.I saw that the trace inspectors were still busy investigating the surrounding scene and patrolling the peripheral scene. I guessed that I would not be able to enter the central scene for a while, so I walked out from the pine forest.At a glance, I saw a middle-aged woman sitting on the ground outside the security zone and crying loudly. I couldn't really hear what she was crying, but I could only interpret it out of context as she was blaming herself.

Beside the middle-aged woman who was crying and nearly collapsed, there was a young man in his 20s with red and swollen eyes, who kept supporting the woman beside him.I walked over and showed my police officer ID, and asked, "Hello, who are you?" "This is my mother, the dead person inside may be my sister, Hu Yueyue." The young man said sobbing. "Don't worry, tell me slowly, what's going on, how do you know that the deceased is your daughter?" I knelt down and looked at the middle-aged woman who was about to pass out from crying. The middle-aged woman didn't reply, and she couldn't recover from her tears.The young man answered for her: "It's like this. More than a month ago, my sister was at home on vacation, quarreled with my mother because of some trivial matters, and then ran away. Since that day, we have not found her." "It's like this, it's like this." I turned my head and found a middle-aged man wearing glasses panting while wiping the sweat from his brow, "I'm Hu Yueyue's grade director, we have reported to the police station In addition to disappearing, I have been inquiring about her whereabouts recently. This, could it be her?" "Missing for more than a month?" I asked. The grade director and the young man nodded together. "That may not be her," I said. "The victim we found was a recent one." Hearing what I said, the eyes of the middle-aged woman shone with hope.At this time, a policeman ran out of the pine forest in a panic, and said to me: "Go and have a look, I found another corpse, boneless." When the middle-aged woman heard this, she immediately passed out. I was very surprised. I expected to find some key traces and physical evidence through the search of the peripheral scene, but unexpectedly, I found another corpse. When I stepped into the bushes, I found that the technicians had gathered around the root of the wall at the end of the bushes, taking photos and looking for traces in a panic.Team Huang saw me coming in again, and said, "It's really unlucky, or there will be no murders, and once there are two murders." I calmed down and said, "Is the on-site channel open?" "There is no useful trace evidence found on the nearby soil, you can go and see the condition of the corpse." Huang Detachment said. I nodded, put on the on-site investigation equipment, and walked towards the first female corpse.There are indeed many mosquitoes in the bushes. The trace inspectors were all investigating the ossified female corpse at the root of the wall 100 meters away. Team Huang and I walked to the first female corpse.The corpse obviously died not long ago, and the rigor is still very strong, but the exposed skin of the corpse is covered with black bugs.The deceased was a young woman lying on her back in the bushes with her legs curled up.The deceased's shirt was pulled up to the breasts, the underwear was unbuttoned, and the buttons and zippers of the jeans were undone, revealing the edges of the white panties. "It looks like sexual assault." I said. Team Huang nodded and said, "In Xia Tian, ​​there are many such things." I slowly crouched beside the dead man, observing the body.The deceased was a young woman in her 20s with major injuries in her neck.The deceased's head was tilted to the right side, his eyes were closed tightly, and the neck on the left side was bloody and bloody, and the damage to the skin on the neck could not be seen clearly.I lift the eyelids of the dead, which are pale.The dead man's skin was already fair, but it became even paler when he lost blood. "It seems that there was a process of rape, right?" Huang said, pointing to the dirt marks under the deceased's feet. I took a look and found that the soil under the deceased's feet really had obvious kicking marks, so I lifted the body slightly to expose the soil under the body. "It doesn't look like it." I said, "If there was a process of being pressed and raped on the dirt, the dirt under the buttocks should show some traces of being compressed and rubbed, but this one doesn't." I opened the waist of the deceased's trousers again, took a brief look at the condition of the underwear, and said, "There is no slime in the white underwear, and there is no skin on the buttocks. The murderer probably did not take off her pants, and there may be no substantial sexual assault." Team Huang nodded and said, "Well, that makes sense. But the murderer did it just to lift his shirt and unzip his trousers?" "I handled a case not long ago," I said, "for the purpose of rape. But the rape did not succeed. The reason may be that the victim was on her menstrual period, or the murderer found out that the victim was dead." "I know the case you mentioned is a high school girl." Team Huang often participates in technical seminars on solving difficult cases in the province, and is familiar with some difficult and major cases in the province. The victim was strangled, so there was no rape. This case, you see." Team Huang pinched the neck skin of the deceased lightly, and the wound on the skin immediately appeared.Team Huang said: "Look, with so many wounds on her neck, the murderer wanted to put her to death." "It doesn't matter," I said. "A corpse doesn't lie. An autopsy can tell the truth." I walked around the body and found that the dead man's hands were tightly clenched.I squatted down again, trying to open the dead man's hands, but because the rigor was so hard, I couldn't open them no matter what.Through my fingers, I saw the deceased's hands clutching a bunch of dead branches in the palms, with faint red blood stains. I raised my head and said to Team Huang, "It seems that she suffered great pain before she died." Detachment Huang is still checking the wound on the neck of the deceased, saying: "There are abundant nerve endings in the neck, and she suffered multiple puncture wounds on the neck, which should be more painful." "Well, what I mean is that she should have gone through a process from being injured to dying." I said, "Do you have any idea about the identity of the deceased?" Detachment Huang shook his head, took out the walkie-talkie to check whether the status was normal, and said, "It's strange, there are only so many students, and there is no news after casting such a big net." "Are there no missing schoolgirls?" I asked. "Yes." Team Huang said, "Except for Hu Yueyue's parents who reported that Hu Yueyue disappeared more than a month ago, no other missing girls have been found so far." "I'm afraid I can't fix my eyes on the female students of this school." I began to check the pockets of the deceased's trousers. "The deceased had no belongings, no mobile phone and no bag. If she wasn't a girl from the school, it is very likely that she was taken by criminals." Team Huang analyzed. "Look what this is." I checked the front pocket of the deceased's jeans, but found nothing. When I checked the back pocket, I found a small piece of paper, "Train ticket!" The train ticket shows the train from Longgang City to Yuntai City, and the departure time is 8:00 p.m. the night before.Based on the travel time, if the train ticket belonged to the deceased, the deceased should have arrived at Yuntai City Railway Station at around 10:30 last night. Even if he took a taxi to Yuntai University, he would have to reach this place at least 11:30 up. "What does the deceased do? What did she come to Yuntai University for?" I said, "Anyway, it is very likely that she has some kind of relationship with a certain student of Yuntai University. For example, boyfriend and girlfriend? Best friend? It seems that Team Huang, you have to give orders to expand the scope of the investigation, not only to find the missing girls from this school, but also to find people who suspect that their friends are missing. In addition, Team Huang arranges to take the corpse away. Wrap it in a bag so that the reporters and students outside cannot see it, or the impact will be too bad." Team Huang took out the walkie-talkie, walked to the side of the bamboo forest and began to assign tasks.I walked towards another body 100 meters away. The other corpse was located at the root of the wall of Yuntai University, which is the deepest part of the bush.The soil at the base of the wall was lower than the ground level of the bushes, forming a small natural ditch in which the corpse was located.At first glance, it can only be seen that it is a white human skeleton, but it is impossible to see exactly what position the deceased is in. I approached the bones and observed carefully, only to find that the deceased was lying prone on the ground, with his head turned to the right and his left face on the ground. His skull was completely ossified, but a ball of toilet paper could be seen stuffed in his mouth.The toilet paper is dark yellow because it has begun to dry and crumble after a long time.The dead man's hands were tied behind his back, and the thing tied his hands was a pair of women's jeans. There was a pair of black women's briefs covered with mud on the body's side, and there was no clothing on the lower body of the skeleton.The upper body of the skeleton was wearing a white short-sleeved T-shirt and black underwear, which were turned over to the armpits, exposing the hollow chest cavity.The corpse's long black hair hung down its back, still swaying in the wind. "Except for a few muscles in the legs that are still there, and some internal organs that are dry and shriveled, the other soft tissues are completely decomposed." Gao the forensic doctor who was examining the bones saw me coming, nodded, and said, "I'm afraid it won't be long. short." "The book says that when the corpse is exposed to the air, it takes two to three months for the body to fully ossify." The intern forensic doctor interjected. "It won't be that long." I shook my head and said, "Now is the hottest season of the year, and the southern cities are humid, coupled with this airtight closed environment like a patio and full of insects, corpses and bones The melting will speed up." After speaking, I picked up a dry bamboo branch from the ground, and shook the leaves and soil under the bones, and sure enough, several black insects crawled out quickly. "Seeing that the deceased was wearing a short-sleeved T-shirt, it shouldn't have been too long." Forensic doctor Gao said to the intern forensic doctor in a teaching tone, "I estimate that it will take about a month to form such a degree of ossification." "I saw a parent on the outskirts of the scene crying to death. I guess she had good reasons to be sure that the deceased was her daughter." I said, "According to her, her daughter has been missing for more than a month." I squatted next to the corpse, carefully observing the corpse.The corpse had no soft tissue, only a horrible skeleton, and I didn't know how to start the examination. The ground under the skeleton was covered by some leaves and dead bamboo branches. Suddenly, a few dry bamboo branches under the skeleton attracted me.I slowly moved around, gently picked up the few bamboo branches, shook them a bit, a cold sweat came out of my back, followed by angry blood rushing to my heart. "Damn it, what a pervert." I gritted my teeth and said. Seeing the surprised expressions of Doctor Gao and several technicians around me, I explained: "Look, these dead bamboo branches cover the ground, but these three bamboo branches are hidden." As I said, I picked up the three bamboo branches and hung them in the air. I saw that the front ends of the three bamboo branches were actually located in the pelvis of the corpse, that is to say, the three bamboo branches were pierced into the pelvic cavity from the perineum of the deceased by the murderer.After discovering this problem, the technicians gritted their teeth one after another. After carefully measuring the length of the three bamboo branches into the pelvic cavity, I said: "The penetration is so deep, it should have pierced the uterus and entered the abdominal cavity." After the photo was fixed, I pulled the bamboo branch out of the deceased's pelvic cavity, looked at it, and said, "Look, the front end of the bamboo branch is darker than the back end, that's blood." Forensic doctor Gao did not come over to look at the bamboo branch. He used the hemostatic forceps to poke the soil on the lower body of the skeleton, and said, "The surface of the soil on the lower body of the deceased has become darker in color, and it is also blood. She should have lost blood to death." The site survey was over, and the technicians around me worked together to put the bones into body bags. The soft tissues of the bones were completely decomposed and disappeared, and there was no connection between the bones. Therefore, rather than lifting the bones into the body bag, it is better to pick up the bones into the body bag piece by piece. "Strange, doesn't this corpse stink?" the intern forensic doctor asked while moving the corpse. "After the corpse is highly decomposed, it smells worst for more than a week. The school only started a month ago, which means that when the corpse was decomposed, the school was still on summer vacation. This is one of them." Forensic doctor Gao said, "The other Second, the environment here is like a natural courtyard, and there is still a lot of distance from the side of the road where people pass by, even if someone passes by, they may not be able to smell it." I nodded in agreement, then bent down again to put the bones one by one into the body bag. When we were working together to move the torso of the skeleton into the body bag at once, a shiny object suddenly fell from the body, and my eyes lit up, and I said, "Wait, what is this?" I took the hemostat out of the survey box and carefully clamped the thing up.It turned out to be a shiny, silver-white button.There are four small holes in the center of the button for fixing clothes, and yellowed thread ends can be seen in the holes.In order to prevent the thread ends from falling off, I quickly put the buttons into a transparent evidence bag.Then I picked up the evidence bag and observed carefully. There were no other features on the buttons, only a few raised letters that were faintly visible, which spelled "Flying Eagle" in pinyin. "Huang Detachment, what do you think?" I saw Huang Detachment approaching and asked. "The T-shirt worn by the deceased has no buttons, and underwear can't have such big buttons, unless it's jeans?" Team Huang looked at the jeans still tied around the hands of the deceased in the body bag. I walked over to the body bag and gently slipped my jeans off the skeletal hands.This is a pair of thin jeans for summer, with a few slits deliberately made near the knees, which looks very fashionable. There are peony flowers embroidered on the hips, which is a more characteristic pair of jeans. I looked at the jeans carefully over and over again, and said, "Excluded, there are no similar buttons on these jeans, and there are no signs of buttons falling off anywhere." "That's valuable." Team Huang said, "How can there be such a new button in this place where no one comes? Most of it is left by the criminal suspect." "Yes, I also think this button is very suspicious." I said, "We didn't find it at first, but when we moved the body, it fell out. I wondered if the victim was being violated." Time to grab it from criminals and hold it in your hands." "If that's the case," Forensic Doctor Gao interjected, "when this little girl was raped, she thought about the end. She was holding on to this button so that we could solve the case and seek justice for her. " After hearing Gao's forensic doctor's words, everyone was silent, and they secretly gritted their teeth and vowed to bring the murderer to justice. "Go to the funeral parlor, let's see the corpse." As I spoke, I put the jeans and the deceased's briefs into two transparent evidence bags, and walked out of the scene with my hands. Outside the scene, Hu Yueyue's mother and elder brother were helped into the police car by the police from the police station and sat there.I went to the car window and knocked on the window, and waved to Hu Yueyue's brother. Hu Yueyue's mother also heard it and looked at me vigilantly. Hu Yueyue's brother opened the car door and got out of the police car. I took out the transparent evidence bag to Hu Yueyue's brother and asked, "Do you know these jeans?" Before I finished speaking, I noticed that Hu Yueyue's brother's eyes were filled with tears.I realized that this pair of jeans really belonged to Hu Yueyue, and the deceased was probably Hu Yueyue. I patted Hu Yueyue's brother on the shoulder and said, "To be sure if it's your sister or not, I still need to look at the results of the DNA test." I felt that this comforting sentence was too weak, so I continued, "Brother, let's be sad. I think you What you should do now is to comfort your mother, the pain of losing a child is unforgettable, you must stabilize her emotions, and nothing will happen." After all, he was a man, Hu Yueyue's elder brother restrained his grief and nodded silently.Seeing his recovery, I asked, "Before seeing this pair of jeans, how did you know that Hu Yueyue was in misfortune? Missing doesn't mean being killed, but I started to see your mother's reaction, it seems that I have already confirmed it in my heart." She was killed." "More than a month ago," Hu Yueyue's brother said, "Yueyue was at home during the summer vacation, and because of some trivial matters at home, she had a quarrel with her mother. After the quarrel, she said she would go back to school." "Where does your family live?" I asked. "My family is in Yuntai, but we live in the north and the school is in the south. From our home to the school, it takes nearly half an hour by taxi, and at least an hour by bus." He said, "When we quarreled, it was already It's 10 o'clock. She turned around and left the house, and my mother didn't care about her." "During the holidays, can I live in the school's dormitory? Do you know what time the school dormitory usually turns off the lights?" "You can live there. Many work-study students live there during the holidays. Yueyue didn't go home for a whole year of summer vacation, so she lived in the dormitory. The lights in their dormitory are turned off at 11:30, and the door of the dormitory building is closed at 12 o'clock." He said, "Mom started to think that there was enough time, and she could go back to the dormitory. But after a while, thinking that it was still a holiday, she was finally worried, so she called her mobile phone. It was 11:30. Yue Yue also answered the phone with a very calm tone. I said a few bad words, then suddenly there was no sound, the phone didn't hang up, and there was no sound on the other end of the phone. Mom thought she was still angry, but when she heard that she was at school, she hung up the phone and didn't care But when I called her the next day after I found out about it, the phone was no longer connected. I went to the school to look for it, and the students said that they had gone home the day before and didn’t come back. I felt something was wrong, so I told the school teacher. The teacher I also went to report to the police, and the police also posted missing person notices around the area and searched around a few times, but nothing was found." I thought about the situation at the scene. Even if the police went to the bushes, they would not be able to find the body in the ditch unless they went to the bottom of the wall. He went on to say: "At first I thought that Yueyue ran away from home, but as time went on, we had a bad feeling. Later, my mother said that she thought about the phone call that night, and said that it was strange that the phone suddenly didn't ring. There seemed to be that kind of yelling in the background, and the more I thought about it, the more afraid I became, until this morning when I heard that a dead person was found in the school, we were basically sure that Yueyue was killed." After finishing speaking, he couldn't help but Sobbed. I comforted him a few words, then turned my head and walked side by side with Team Huang towards the direction of the car.I said, "From what he said, the possibility that the deceased was suddenly attacked while he was on the phone is very high." Team Huang nodded. As soon as he got into the police car, the body bag containing the bones was carried out of the cordon.I suddenly saw Hu Yueyue's mother get out of the car, so I quickly got out of the car, ran to her, and stopped her. "What are you doing?" Hu Yueyue's mother cried, "Can't I just look at my daughter again?" "Auntie, calm down." I said, "You better stop watching, really, trust me, stop watching, we will avenge her, okay?" I knew she would go crazy if she saw her beautiful daughter turned into a pile of bones. Hu Yueyue's mother was supported by two policewomen and sat back in the police car. I watched the body bags being loaded into the funeral car and sat back in the police car silently.My chest felt like it had been hammered with a sledgehammer. In the dissecting room, we first began to examine the ossified female corpse. I picked up the head of the deceased, because the intervertebral tissue had decayed and disappeared, and the head and neck could no longer be connected.As soon as the head was picked up, the black hair stuck to the scalp fell off with a bang, revealing the bare top of the skull.When I was observing the toilet paper in the mouth of the skull, a black multi-horned insect suddenly crawled out of the mouth and crawled into the eye socket of the skull, which really shocked me. "There is no soft tissue." Forensic Gao said, "There is really no way to find more clues." "No." Detachment Huang, who personally went to the dissection table, picked up the hyoid bone and pressed it gently, "Although the deceased's hyoid bone was not fractured, the mobility of the greater horn of the hyoid bone increased significantly, indicating that the deceased's neck had suffered violence, but It shouldn't be the cause of death, but it may cause fainting." I nodded and agreed with Team Huang's judgment: "That's easy to explain. There were traces of massive bleeding at the scene, indicating that the murderer inserted three bamboo sticks into the perineum of the deceased while the deceased was alive, but there was no sign of struggle on the ground under the deceased. , unless it is possible in a coma." After I finished speaking, I immediately picked up the deceased's hip bone and said, "The deceased's iliac border and epiphysis of the ischium have not fully healed, so he should be less than 22 years old." "It's very suitable for Hu Yueyue." Gao Forensic Doctor said, "She is in her senior year this year, so she should be in this age range." Unable to find any more clues, we had to start examining another body.We had just lifted the body onto the dissection table when Detachment Huang's cell phone rang. Team Huang took off his gloves and said, "Go ahead, I'll answer the phone." So he took out his mobile phone and walked out of the dissection room. We had just finished examining the corpse's clothing, and there were no obvious clues. When we began to remove the corpse's clothing, Detachment Huang walked into the autopsy room and said, "There is progress." I admit that I like the investigators to say these four words the most. Every time I say them, I feel an exciting feeling. "The deceased is basically confirmed." Team Huang said, "Not surprisingly, this girl is Lu Miao from Longgang Normal University. She and a girl from Yuntai University were high school classmates and had a good relationship. According to the girl Reflected, Lu Miao chatted with her on QQ last night, Lu Miao spoke incoherently, expressing the meaning of broken love. This girl has been comforting Lu Miao, but Lu Miao insisted on coming to Yuntai University to find her. The girl said that she came from Longgang It took two and a half hours to get to Yuntai, and it was too late, so I asked her to come back at dawn. Lu Miao agreed, and then went offline. At 11:30 in the evening, the girl was already asleep, and suddenly received a call from Lu Miao , but when she answered the call, the other party had already hung up, and when she called again, the phone said that she was not in the service area. She didn't think much about it until we provided the train ticket from Longgang to Yuntai this morning. Realized that the deceased might be Lu Miao." "Have you identified the photo of the deceased?" I asked. Team Huang nodded and said, "Another piece of good news, we found evidence." "Evidence?" I was very surprised, because through on-site investigation, we found no evidence that could prove the crime. "Yes." Huang Detachment smiled slightly and said, "The button we found has a very smooth surface and is a good carrier for fingerprints to adhere to. Therefore, the trace inspection department processed the button and successfully found a defective one on it. fingerprints, because there are many characteristic points on incomplete fingerprints, which can play a major role in identifying criminal suspects." This good news makes us seem to see the dawn, but it can only be used to identify criminal suspects. How to find out the criminal suspects is the top priority.So, I turned around and continued to examine Lu Miao's body. Lu Miao's fatal wound was on the left side of the neck, which was bloody and bloody.After we fixed the photo, we carefully cleaned the skin of her left neck with damp gauze, and several wounds emerged immediately.We carefully observed the skin of the neck of the deceased, and found that there were many small parallel scratches around the wound, in pairs. "What kind of tool should this be formed?" Gao Forensic Doctor said, "The wound is oval, and the angle of the wound is not easy to find. It is really difficult to infer the tool that caused the injury." I nodded and said, "Open it and have a look." Through anatomical examination of Lu Miao's neck, we found subcutaneous hemorrhage on the right side of her neck.Team Huang said: "This one also has a strangulation." I continued to cut open the musculature on her left side with the tip of the knife and found a tear in her left common carotid artery.One stab wound went as far as the trachea and injured the soft tissue near the glottis. Such damage was enough to render the deceased speechless.In order to observe the shape of the breach carefully, I brought a magnifying glass and aimed at the breach for careful observation.There was no abnormality found in the breach, but some traces in the muscle tissue next to the breach caught my attention.Illuminate it with a strong light, as if you can see a thin black shadow inserted in the muscle tissue. I carefully clamped the black shadow out with a hemostatic forceps, observed carefully with a magnifying glass, and then carefully looked at the tiny scratches on the skin of the deceased's neck, and said, "I know, the wounding tool is a bamboo branch." "Bamboo branches?" Gao Forensic Doctor said, "Can a bamboo branch penetrate the neck?" I nodded and said, "Look, the cross section of the wound is almost circular, and the diameter is about the same as the dry bamboo branches on the ground at the scene. There are parallel and small scratches on both corners of the wound, which fit the two ends of the bamboo branch. There is a raised point scratch, which should be caused by the bamboo branch stabbing her neck many times, and some of the stabbing movements were missed. The most important thing, you see, there is actually a bamboo stick inserted into the deep muscle of her neck. The tiny bamboo sticks should have been pierced by the bamboo sticks into the neck, and because of the reflexive contraction of the neck muscles, the contracted muscles clamped the burrs at the front of the bamboo sticks and broke one of the bamboo sticks." Hearing what I said, everyone re-examined the wound on the neck of the corpse and agreed with me. After a systematic examination of the corpse, we found no obvious damage in other parts, except for the discovery of multiple contusions on the perineum of the deceased. "There was rape?" Forensic Gao said. I shook my head and said: "No. We have checked the back of the corpse just now, and there is no bleeding caused by squeezing the skin and subcutaneous tissue of the back, so I can basically conclude that the deceased was not pressed during his lifetime. Wipe the vagina of the deceased The body and uterus have also been tested just now, and there is nothing suspicious. I do not approve of the process of being raped." "This contusion, you think it's obscene, right?" Huang said. "The contusion is in the form of small flakes and is incoherent." I said, "this is consistent with the characteristics of fingers. Combined with the situation at the scene, the buttons and zippers of the deceased's jeans were opened, but there was no mud sticking to the underwear and skin, indicating that the murderer did not take off the bruise. through the trousers of the deceased, just reaching in and committing obscenity." "Most of these contusions have obvious life reactions, but there are also several mucosal peelings that have no life reactions." Huang Zhitei said, "The obscenity process should be after the deceased was injured and unable to resist, and the whole process lasted from her near death to her death. " "This is too perverted." Forensic Gao frowned. After seeing that the inspection was completed and there was no possibility of finding any clues, we decided to go to the special case team to hear about the preliminary investigation. After arriving at the task force, Deputy Director Li of the Yuntai City Public Security Bureau said: "At present, the thing we are most hesitant about is whether the two murder cases can be linked together. If the linking issue is not clear, it will be difficult to proceed to the next step." Everyone is silent, because there is no direct evidence that can link the two cases, and everyone is thinking about how to link the two cases through the facts of the case. I raised my hand and said, "I think these two cases can be linked together." Team Huang also nodded and said, "I also think it was done by one person." Director Li asked: "Can you tell me about your evidence?" I said: "First, the location of the crime is the same. To be able to discover and choose a location that seems to be hidden but not hidden, or not hidden but very hidden, to commit the crime should be someone who is very familiar with the scene and the avenue next to the scene. The murderer knew this place No one will go in, and it is impossible to hear the sound outside without shouting loudly, and he also knows when there are fewer people on the road outside." I took a sip of water and continued, "Second, the time of committing the crime is the same, if it can be confirmed that the two deceased are Hu Yueyue and Lu Miao." Director Li interrupted me and said, "It's all confirmed." 我点了点头，接着说：“那么她们遇害的时间应该都是晚上11点以后。第三，选择目标、作案动机相同。选择的都是独自行走在大道上的单身年轻女性，受害女性的特征部位都遭受了侵犯，说明凶手的目的都是性侵害。最关键的是，胡悦悦遇害的时候，应该是她母亲给她打电话的时候；陆苗遇害的时候应该正在给她的好朋友打电话。也就是说，犯罪分子选择侵害的目标都是正在打电话的女性，因为他认为这个时候的她们注意力分散，警惕性不高，能有效抵抗的概率非常小。” 黄支队说：“嗯，说得非常好，我要补充一下，使用的手段、作案工具相同，两具尸体都有被扼颈的过程，而且凶手拿竹枝刺穿了陆苗的颈部，用竹枝刺击了胡悦悦的会阴部。在现场取材，取的都是竹枝，这应该可以说明是一个人所为。” 李局长点了点头，说：“那你们有什么建议呢？排查从哪里开始？” 我说：“我觉得凶手肯定是潜伏在校园中，可以自由进出校园，而且对校园整体构造，尤其是那片灌木丛非常熟悉的人。” 高法医说：“嗯，同意，我觉得应该从学校的工作人员开始，摸排范围逐渐扩大到男性学生，尤其是要从暑假期间还滞留在学校的人入手。因为第一名死者被害的时候，学校还是放假状态。” 我补充道：“尽快查。现场的大道很长，如果凶手尾随或路遇，在那么晚的时候，死者不可能不对他进行防备，不可能一点儿没有抵抗就被拖进灌木丛。所以我认为最大的可能是凶手潜伏在灌木丛中等待单身女性出现。那么，这个季节，这个地点，凶手一定会被毒蚊子叮得很惨。” 黄支队摸了摸下巴，说：“有道理。说到对灌木丛熟悉的人，最熟悉的恐怕就要数学校维护绿化的工作人员了吧。” “既然说到这儿，那我就忍不住说两句了。”主办侦查员开口了，“学校绿化维护交给物业管理的园丁，我们也有接触，但是觉得不太可能。你说如果是园丁干的，他为什么要在今早浇水的时候自发报案？拖延一些时日不好吗？” 大家都觉得侦查员说的有道理，沉默不语。 主办侦查员接着说：“当然，他们有两个园丁。另一个园丁我们也找到了，确实也像你们刚才说的那样，身上被蚊子咬了不少包，一直在抓。但是我个人觉得他就更不可能了。” “为什么不可能？”我和黄支队异口同声。 侦查员羞涩地笑了一下，说：“外围调查，他性功能障碍，去医院看过几次。” “啪！”黄支队猛地拍了一下桌子，吓了周围的人一跳，他说：“性功能障碍是不行，不行可不代表不想！你们不知道吧，两名死者都没有被强奸，而是被用手指和竹枝猥亵！我开始就怀疑这个只猥亵不强奸的人性功能不正常，导致了心理变态。” 李局长略加思考，说：“盘查一下他，去办好手续，搜查他家。” 刚刚走进这名园丁的家，我们的猜想就得到了证实。园丁家的墙壁上，都是自绘的一些不堪入目、极为变态的淫秽图片，还贴着一些女人的裸照。打开园丁家的一个大衣柜，我们居然发现了很多新新旧旧的女性用品，有内衣内裤，有女式手机，有女式挎包。 简单地清理了大衣柜里的物品，我们就宣布破案了，因为我们在一个女式挎包中找到了陆苗的身份证。 审讯园丁的侦查员向园丁宣布指纹比对的鉴定结果后，园丁就对自己的犯罪行为供认不讳了。原来他之前一直热衷于盗窃各种女性用品，企图恢复他已经丧失了的性功能，可是一直未果。一个月前的一天，他喝了点儿酒去学校值班，在校园里闲逛的时候，突然来了便意，就去现场的灌木丛中方便。方便完以后，发现胡悦悦打着电话沿着大道走了过来，他顿时酒壮怂人胆，色胆包天，从灌木丛中突然跳出，掐住胡悦悦的脖子将她挟持进了灌木丛。在将胡悦悦完全控制住并用卫生纸堵塞住口腔后，他发现自己仿佛有些勃起的征兆了。他正要实施强奸，却遭到了胡悦悦的反抗，胡悦悦挣扎中抓坏了他的衣服。于是他一怒之下将胡悦悦掐昏，并用三根竹枝插入了她的下体。 案发后几周，直至开学，都没有人发现胡悦悦的死亡，于是园丁的胆子就更大了，加之上次尝到的甜头，他决定再伏击一名女子。陆苗就成了园丁的猎物，可是这一次园丁并没有再次恢复功能，加之陆苗伺机逃跑，园丁追上她后刺伤了她的颈部，猥亵后发现陆苗的身体逐渐变凉，于是悻悻离去。 “现在女大学生的防范意识不强。”黄支队说，“本来一个人走夜路就非常危险，还要边走边打电话，看似在壮胆，其实分散了注意力，容易被犯罪分子抓住机会袭击得逞。” 我点了点头，自言自语道：“是啊，看来我是该写一部小说警示一下世人了。”