Chapter 55 Nine, lively metal

Ye Qian raised her eyebrows at me when she heard my praise, and continued proudly: "After we retrieved Zhao Junxin's call list, we found that he had dialed an unfamiliar number during the time of the incident. He dialed this number Four times, no one answered. "Then we found the information about this number. It was a homeland card without real-name registration. The activation time was a week before the bombing. By checking the call records of this number, we found that only Zhao Junxin had called this number, and They were all missed calls, that is to say, every time Zhao Junxin dialed this phone number, the owner of the phone didn't answer it.

"We were worried that he still had accomplices, so we had to figure out who bought the homeland card. We inquired about the communication company's homeland card matching release, because each homeland card has a serial number on the back. Later, with the cooperation of the communication company Next, we finally found out that this card was sold at the main store on the pedestrian street in our city. "Fortunately, this store is full of surveillance. We found out through the surveillance equipment that Zhao Junxin bought the phone card himself. So now the question arises. Why did he call his own mobile phone on the day of the crime? And you hit him four times at once?" Ye Qian asked, looking at Brother Ming with her head tilted.

Brother Ming didn't say a word, he extinguished the cigarette in his hand, was silent for a while, then suddenly raised his head and said to Lao Xian: "Guo Xian, go and get me the mobile phone you got from the scene." Lao Xian nodded and walked towards the laboratory. Not long after, he walked up to Brother Ming with an evidence bag. "Give!" Brother Ming took it, and then tore open the evidence bag. Perhaps because the quality of the phone itself is excellent, or the power of the explosives in the explosion was not directly released on the phone, the phone does not seem to be damaged too badly.

Brother Ming took out his mobile phone, opened the main board of the mobile phone, and pulled out the intact mobile phone card inside, then he took off the calling card in his mobile phone, replaced this calling card, looked up and said to Ye Qian: " What is the number of the homeland card?" Ye Qian looked down at the notebook, and quickly replied: "136XXXX6578." "Xiaolong, use your mobile phone to call this number!" Brother Ming said to me. Hearing this, I took out my mobile phone from my pocket, and quickly pressed the phone number on Ye Qian's notebook.

"Ye Lai Xiang, I sing for you. Ye Lai Xiang, I think about you." At this time, a section of "Evening Lai Xiang" by Teresa Teng came out from Brother Ming's cell phone. "What? This homeland card is inserted into the mobile phone picked up at the scene?" I widened my eyes, and looked at Brother Ming's mobile phone vibrating while playing music on the table, a little surprised. Brother Ming picked up his mobile phone, pressed the on-hook button, replaced his SIM card, and said to us: "Jiao Lei, go and retrieve the location photos from your computer."

The so-called orientation photo is a photo that reflects all the scenery around the crime scene. It can directly show the orientation relationship between the central scene and the surrounding environment. Generally, when taking such photos, Fat Lei needs to stand in the taller buildings around the crime scene things. A few minutes later, Fat Lei typed the location photo that Brother Ming needed on the projection screen in the conference room. Brother Ming glanced at the photo, and said, "Just now Ye Qian mentioned that she asked Zhao Junxin at the police station, and I suddenly remembered something, that is, when I first saw Zhao Junxin in the duty room, the lady sweeping the floor said, she It is said that there are a lot of pine leaves on his body. From this azimuth photo, we can easily see that there is a pine forest about 300 meters north of the explosion site. By the way, Ye Qian, when did Zhao Junxin call Homeland card?" Brother Ming asked Ye Qian after talking about this.

After hearing this, Ye Qian glanced at her notebook again and replied: "The first call was at 9:3:15 in the morning when the incident occurred, and the next three calls did not stop, and they were continuous calls." Brother Ming nodded after hearing this and said: "The time of the explosion was around 9:5, that is to say, Zhao Junxin was probably hiding in a distant pine forest to observe the movement of the fireworks factory. The specific process of committing the crime It is now very clear. According to my inference, this Zhao Junxin has the motive for committing the crime. He found someone to call the report number, lured Liu Feng into the bait, and then hid in the woods far away to observe the movement, preparing to commit the crime when he saw When Liu Feng entered the yard, he called his mobile phone and detonated the explosives. Therefore, the mobile phone left at the scene should be the detonating device."

"Is the mobile phone an explosive device?" I asked incredulously. "Director Leng, do you know how Zhao Junxin ignited the explosives with his mobile phone?" Ye Qian asked in surprise. "I don't know!" Brother Ming said these three words very "refreshingly". I was still full of confidence, but when I heard this, I suddenly became weak. "It's been a long time, and I'm just happy." I said with a long sigh. Brother Ming looked at me, then turned his gaze to Fat Lei, and said, "Jiao Lei, Xiaolong, Ye Qian, the three of you go to the Flamingo Internet Cafe now, and adjust the surveillance along the surrounding streets. Let's see what Zhao Junxin did after he came out of the Internet cafe."

"Okay!" The three of us replied in unison. The Flamingo Internet Cafe is located on the north side of a spacious cement road, surrounded by shops, and the surveillance coverage is relatively high. Based on the time given by Ye Qian, we moved forward one by one. When the monitoring extended to the intersection, we found that Zhao Junxin got into a taxi at the intersection, and then we ran non-stop to the monitoring room of the traffic police detachment to look for the track of the blue Santana taxi with the license plate "Bay DT2993". In the end we found that the taxi was parked in front of a chemical reagent shop. Zhao Junxin got out of the car, flashed into the shop, and then took the taxi back to Luwei Village.

"What did he buy at the chemical reagent store?" Ye Qian asked, frowning and staring at the computer screen. "It's not easy to know what to buy, just go to the store and ask." I recorded the exact time displayed on the monitoring device on the display screen, got up and walked out the door. Half an hour later, the three of us drove to the chemical reagent shop that Zhao Junxin had visited. The reagent shop was not big, with a maximum of more than 50 square meters, distributed in a rectangle, with various shelves on the three walls. chemical reagents. "Police officer, what's the matter?" As soon as we entered the door, a man in his 50s in a white coat said to us.

"I want to ask you about a person, do you know this person?" As I said that, I put the screenshot of the video taken on my phone in front of the man. The man picked up the phone and looked carefully, then frowned and replied: "I don't know this person!" I looked up and stared at the boss in front of me for half a minute. I didn't find any signs of camouflage on his face, and he, a businessman who opened the door, didn't need to play sloppy with us, so I can basically The possibility that Zhao Junxin was acquainted with this boss was ruled out.Then he can only buy things in the store.I silently calculated in my heart, and then asked again: "This man bought something from you some time ago, and I want to know what he bought." "When exactly did it happen?" the man tilted his head and asked. "Four days ago, at 8:25 in the morning." I said the exact time. "Wait a minute." The man opened a thick notebook and searched carefully. "Our chemical reagent store belongs to a special industry, so we will record every item sold." The man said while flipping through his notebook. "Yes." The man pointed to a line of scrawled words and said. "What did he buy?" I hurriedly stretched my head over. "Na!" The man lifted the book, put it in front of my eyes, and pointed to the information recorded in the book and said to me. "Only bought sodium?" I confirmed to my boss. "Yes, that's right! Only sodium." The boss replied with certainty. I was ecstatic to get this result, and after simply thanking the boss, I ran outside the door and took out my mobile phone. Fat Lei shook his bucket waist and followed me panting.Ye Qian also ran to me at this moment, shaking her ponytail. "What's the situation? What are you doing running so fast?" Ye Qian complained to me. I made a "shush" gesture at her, then picked up the phone, dialed Lao Xian's number, and said to the phone: "Brother Xian, you can check now, the items picked up at the crime scene Is there any sodium hydroxide in it?" As soon as I hung up the phone, I said to Ye Qian who was close to me: "If there is sodium hydroxide detected, your criminal police team can arrest you!" After finishing speaking, I took out a cigarette from my pocket, handed one to Fat Lei, and sat down comfortably. "What's going on? Why do I still not understand?" Ye Qian asked curiously. I turned my head and glanced at Pang Lei who was full of smiles, and immediately understood that Pang Lei also knew the reason for this. It seems that only Ye Qian, a little white, has not turned around. "Si Yuanlong, are you interested? You mean it!" Ye Qian stomped her feet on the spot anxiously. "Ye Qian, you used to study liberal arts, right?" I joked without answering her question. "What's wrong with studying liberal arts? Who do you look down on?" Ye Qian pinched her waist with both hands and said loudly. "It seems that all your science knowledge in junior high school has been mixed with porridge and drunk." I grinned and said. "Si Yuanlong, I want to fight you one-on-one!" Ye Qian said as she rolled up her sleeves and was about to step forward. "Xiaolong, tell her quickly, or I won't be able to stop you!" Fat Lei said to me, blocking Ye Qian and me with one foot.