Chuanshan

Meng Jianguang put his head in his hands and shouted almost collapsed: "I can't say, I can't say, stop asking! Police officer, stop asking!"

Yan Lan waved away the other policemen in the room, walked up to Meng Jianguang and knelt down, and said in a low voice, "Can't you say it, or are you afraid to say it?"

Meng Jianguang lowered his head and did not speak. Yan Lan continued beside him, "This is the City Bureau, and the City Bureau is the leader of all other police stations and sub-bureaus. No one here dares to do anything to you over me."

"You... are you the leader?"

"I'm."

"I thought you were a little policeman at such a young age, so the big leader is young instead?"

Yan Lan took out her police officer ID card and handed it to Meng Jianguang, pointing to her shoulder patch and said, "Did you see it? Two bars and one star, the young policemen you see in the police station all have only one bar, or a crutch on it, even stars." None, right?"

Meng Jianguang nodded.

"Remember in the future, the policeman wearing a blue shirt has more bars, the higher the level. As you can see, I wear a blue shirt on my police officer ID with two bars on my shoulders. I am more senior than the policemen you see High." Yan Lan poured a glass of water for Meng Jianguang, "Can you tell me now, what happened on June 6?"

Meng Jianguang took a sip of the water glass, and then said as if he had made a lot of determination: "On the night of June 6, I took an order. The restaurant is called Zhang's Private Kitchen. It is located at No. 7 Qilin Lane. The customer's address is Zao Shu Hutong. I have been taking orders in the West District. I don’t remember this Zhang’s private kitchen. I thought it was a newly opened restaurant. There was no place to sit in the illegal room with the windows open. But I didn’t think much about it at the time, so I took the things and sent them to Zaoshu Hutong. Then the next day, during the daytime on the 49th, I delivered food and passed by Qilin Lane At that time, I found that Zhang’s private kitchen was missing, not only the sign was gone, but also the window on the wall. I asked my colleagues, and they all said that there was no private kitchen at all, and they laughed at me as crazy to take orders. I'm pretty sure I took the order, and I could check the order in the system at the time, but the store just disappeared. I thought I had hit a ghost, and ran to the nearest police station after giving the order to the customer I wanted to call the police. I hesitated at the gate of the police station for a long time before I finally made up my mind. At that time, a policeman made a record for me, but I knew they must think I was crazy. In fact, I felt that I was stained with something dirty. Later I went home and wanted to tell Brother Ma, but Brother Ma told me that he would be very busy in the next few days, and I was afraid of affecting his work, so I mentioned to him that I wanted to move. "

Yan Lan asked: "So you told Ma Youcai on the 8th that you wanted to move, but you just felt that you were stained by dirty things?"

Meng Jianguang nodded: "Yes. When I was a child, the great god in the village said that my life was weak and I was easy to attract ghosts. In addition, this matter was like bumping into ghosts, so I was a little scared."

"And after that? Why did you go to another police station after that?"

"On the night of the 9th, I took another order for Zhang's private kitchen." Meng Jianguang was about to cry when he said this. Immediately after delivery, I ran to the Nanhua Road Police Station, but while I was waiting at the police station, I saw the owner of Zhang’s Private Kitchen. I don’t know if he saw me. Anyway, I recognized him, so I directly He ran away without daring to call the police.”

"You remember it after watching it twice?"

Meng Jianguang said: "He has a black mole next to his nose, it's a big one with hair on it, I remember it very clearly!"

"left side, right side?"

"Left...right! It's the right!"

"What else does he have?"

"Tattoo! He has a very scary tattoo on his left arm. I don't know what pattern it is. It should be an animal. It looks like a crocodile but is more disgusting than a crocodile."

"Do you remember the details of that tattoo?"

"I dare not look carefully, but if I see it again, I should be able to recognize it."

"Okay." Yan Lan let go of the question and continued to ask, "What happened on the 10th and 11th?"

Meng Jianguang: "On the 10th, the store disappeared again during the day. Every time I took orders from this store at night, I was really scared, but I also felt that I would be laughed at if I said it, so I hesitated for a long time and finally did not." Go in. On the afternoon of the 11th, I ran into the boss and... and a policeman in a blue shirt sneaking around in the alley. , but when I got to the door, I dared not go again..."

"Are you afraid that the boss will have some problems with the police, and then retaliate against you?"

Meng Jianguang: "Yes. I left my home address when I called the police for the first time. When I went to apply for an ID card with Brother Ma, I heard that you are now... Internet? It's the information I left in one place and other places It can also be seen that when I think of this, I get scared, and I think about changing my address and another food delivery area, so that I shouldn’t be found.”

"And then? Did anyone find you?"

Meng Jianguang shook his head: "No. But I'm afraid. In fact, the salary of me and brother Ma can already rent a house in the city. I really don't want to live in that crappy place anymore, so I've been urging Brother Ma changed the place, but he never agreed, so I was a little anxious. We had a quarrel on the 31st, and Brother Ma left in a fit of anger. I was left alone in the yard. I was even more scared, so I hurried I ran to my colleague's house to live."

"Do you remember what that policeman looked like?"

"I didn't see his face, but I only remember that he was short and taller than the owner of the private kitchen, but certainly not as tall as you."

Standard height, uniform dress, basic hairstyle.There are at least a thousand such policemen in the whole city, not counting the auxiliary police, auxiliary police, urban management and other related departments.

Yan Lan continued to ask: "Then besides Ma Youcai and yourself, who else has the key to your house?"

"Landlord, and... there should be none."

"The lock of your house is set by the landlord, right?"

"Yes. Brother Ma and I don't have any valuables at home. We carry our bank cards and money with us, so we didn't think about changing the locks ourselves."

Yan Lan nodded and said, "Okay, let's do this first, my colleague will come and ask you to describe the boss's appearance later, and draw a picture for you to see if he looks like it. In addition, you have to do a urine test."

"Leader!" Meng Jianguang called to stop Yan Lan, "Then...then what should I do? Should I hide?"

"I'll talk to you about this later, drink some water and take a rest, I'll ask my colleague to call Ma Youcai over, you can talk, but my colleague has to listen on the spot."

Before each case meets with the Criminal Investigation Institute, the Criminal Division will have its own meeting, videotaping, trace inspection, inspection and forensic doctors will exchange information and integrate information, and finally Wang Jun will hold a meeting with the Criminal Investigation Institute on behalf of the Criminal Division.Since Wang Jun was invited to other places to assist in solving the case, there were only a few young people left in the criminal department. Before Su Xing came, Sun Mingrui was Wang Jun's key training target, and he had participated in several criminal investigation meetings. Sun Mingrui and Su Xing attended the meeting together on behalf of the criminal department.

Because trace inspection was No. 1 at the scene, Sun Mingrui was the first to introduce the situation: "Except for the fingerprint, palm print and footprints of the informant, no other valid footprints and fingerprints were found at the scene. It is obvious that the murderer cleaned the scene thoroughly. We found a small amount of occult blood at the entrance door, which has been confirmed to be the blood of the deceased. They are all in the form of drops. According to the shape of the drops, they are divided into two types. One is estimated to be about 170cm in height, and the other is estimated to be about 70cm in height. It is about [-]cm. There is not much blood on the bed in the house, but there is a lot of blood on the wall at the head of the bed, because the arteries in the maxillofacial region of the human body are not particularly rich, and it is reasonable to say that the blood of the deceased will not splatter. to a very high place, but we found throwing occult blood more than two meters above the ground..."

Pang Guanglong interrupted: "Brother, tell us something we can understand."

"Don't you understand?" Sun Mingrui looked at Su Xing for help.Su Xing smiled and said, "Let me tell. What Brother Rui means is that the murderer probably hit the deceased as soon as he entered the door. The blood dripping from two different heights at the entrance is partly It dripped directly from the head of the deceased to the ground, and some of it may have dripped on the murderer first and then fell to the ground, or it was left by the deceased's body uncontrollably leaning forward after being injured and unconscious. And found on the wall beside the deceased's bed The bloodstains were located very high and were in the shape of throwing, and it is very likely that the murderer moved the deceased to the bed and repeatedly hit the deceased's face with a blunt instrument. The murder weapon brought blood."

"Understood!" Pang Guanglong nodded and said, "I understand now, that is to say, the murderer should knock the deceased unconscious first, then move him to the bed and beat him to death repeatedly, right?"

Sun Mingrui nodded.

Su Xing continued: "Next is the autopsy. The deceased, male, aged between 40 and 45, was 177cm long."

"Wait a minute," Pang Guanglong asked again, "Didn't you just say that the blood dripped at about 170cm?"

Yan Lan knocked on the table: "Can you stand upright after being smashed?"

Pang Guanglong shrank his neck, signaling Su Xing to continue.

Su Xing: "It is speculated that the time of death was between 31:1 p.m. on the 11st and [-]:[-] a.m. on the [-]st. The contents of the stomach have not been completely emptied. The last meal the deceased ate was scrambled eggs with tomatoes and fried cabbage. He ate such a vegetarian diet for six nights. If he hadn’t been on a deliberate diet to lose weight, it is very likely that the deceased’s economic situation was not very good. The cause of death was brain injury caused by a comminuted skull fracture. According to the analysis of the fracture line, the deceased was beaten After ten times, nine of them caused concussion injuries, that is to say, when the deceased was hit once, the back of the head was not supported, and the other nine times were hit with a support behind the head, which is also in line with what Brother Rui just said. It is inferred that the deceased was knocked unconscious and then moved to the bed and repeatedly beaten to death. The deceased was dismembered after death, divided into head, right upper arm, right lower arm, right hand, left arm, left hand, torso, and left thigh , left calf and foot, right thigh, right calf and foot, a total of [-] parts, nine of which are currently missing, and the left and right hands are missing. The face of the corpse can no longer be recognized, and there is no hand, so there is no way Fingerprints were extracted, and there were no identifiable features on the body surface. There were subcutaneous hemorrhages and pinholes near the median vein in the elbow of the deceased's left arm, and blood tests found fentanyl in his body."

Qiao Chen frowned and said, "The deceased took drugs?"

"That's what I want to say." Su Xing continued, "From the analysis of the fentanyl content in the body and the pinholes on the body surface and the state of subcutaneous bleeding, the deceased died just after the injection. And according to my inspection of the corpse's arm It is found that the deceased is likely to be left-handed, which is what is often called left-handed. Because of the lack of hands now, I have no way to confirm whether he is left-handed. The age of the deceased is estimated to be between 40 and 45 years old. According to China's According to the situation, most left-handers at the age of the deceased will be forced by their parents and teachers to use their right hand to write, so many people at this age use their right hand for writing, but they still habitually use their left hand for holding things, carrying weight, and doing work. What are you doing Pay attention to this when drawing portraits of the dead."

Qiao Chen nodded.

Su Xing continued: "This also involves a problem, which is the pinhole and subcutaneous bleeding in the left arm of the deceased. I checked the information just now, and among the left-handed people who have been corrected to write with their hands, nearly [-]% of them They still use their left hand when doing delicate work, that is to say, most left-handers, their right hand is still not very useful except for writing. So, if the deceased is in most cases, then he cannot use his right hand to give his left arm Needle, but there is a [-]% chance that his right hand and left hand are equally flexible, so the needle may be inserted by himself.”

Yan Lan asked, "What's your tendency?"

Su Xing replied: "From the results of the toxin test in his body, I tend to believe that the deceased was injected with fentanyl when he was dying. Of course, this is not absolute. It is also possible that he did not take drugs for a period of time for some reason. The toxin was completely metabolized, and then I suddenly became addicted in the early morning of the 1st, and I gave myself an injection, but I was killed as soon as I got the injection."

Pang Guanglong smiled and said, "Su, the possibility of the situation you mentioned is almost zero."

Yan Lan didn't answer, but just looked at Su Xing and said, "Do you have any directional evidence in your Criminal Division?"

Sun Mingrui: "In addition to the two shoe toes I found at the door, I also found blood stains on the ground beside the bed. This time it was relatively large. It can be analyzed that the shoe size is about 43, but that's all. There is no more. There are no other clues."

Su Xing: "I don't have any here either."

Yan Lan nodded: "Okay, then you guys retreat first, continue to analyze the traces and corpses, and find the means of death as soon as possible."

After Su Xing and Sun Mingrui left, Bai Ze said: "I sorted out the transcripts of Ma Youcai and Meng Jianguang. The two of them really did not lie. The witness evidence and surveillance at the time of the crime can prove that they were not there. In addition, Since none of them take drugs, can the possibility of committing crimes be ruled out?"

Qiao Chen: "In theory, it is possible. But the problem now is their safety. You have read the transcripts. The action track that Meng Jianguang explained is consistent with the monitoring that Liu Qingyuan found. Judging from his behavior when the boss asked him, it should be If he didn’t lie, then Meng Jianguang’s unintentional bump into the elusive Zhang’s private kitchen and the policeman who had a private meeting with the boss are likely to be the key to this case.”

Yan Lan said: "Now we need multiple lines in parallel. Lin, you and the technical detective investigate the situation of Zhang's private kitchen, and find out as much as possible about the situation, but pay attention to concealment. Fatty will go to the Western District Branch to handle Liu Qingyuan's formalities. After finishing it, take him to investigate together, find the nearest available surveillance system to conduct extended tracking, and see if you can find any suspicious persons. Bai, go and arrange a witness protection for Ma Youcai and Meng Jianguang, and then work with the three groups to find a way to confirm The identity of the deceased. Wherever you need help, just tell me and Qiao Chen, I will help you coordinate, and we will also be responsible for the communication with the anti-narcotics."

"OK!"

"it is good!"

"Yes!"

"understand!"

Yan Lan stood up and said, "Go get busy, Qiao Chen will go upstairs with me."

The "upstairs" Yan Lan mentioned was the anti-drug detachment on the third floor.Because the third floor of the criminal department next door is owned by the laboratory, which can do various physical, chemical and poison tests, so for the convenience of work, the third floor of the main building connected to them belongs to the anti-narcotics detachment.Just like the forensic room is on the first floor, so the criminal investigation that often handles homicide cases is on the first floor. This layout can make it as convenient as possible for everyone to cooperate with each other.