civil forensic

More than a dozen script kills, no, meetings, as long as there are three or four rounds, an afternoon is almost over.

Jiang Fuzhen and his chefs started the evening catering service again. According to Jiang Yuan's request, the first thing they served was tripe soup.

The hot and sour tripe soup is hot, appetizing and warming, it is most suitable for comrades who eat a lot at noon.

If some colleagues vomited out because of this, it would be regarded as emptying the stomach.

Jiang Yuan also distributed a tablet computer to everyone at this time, and those who want to read a certain photo carefully can look for it by themselves.

The same is true for Jiang Yuan himself, just looking at the charred corpse for a while with the tripe soup.

The other policemen also began to discuss in twos and threes. When the soup was finished, Meng Chengbiao saw that everyone was a little lazy, so he suggested: "Jiang team, can we change the way of discussion."

"Oh, you said."

"Let's change the order. Let's assume that we are a district hand. If we want to set fire or kill people, under what circumstances will we choose the situation we have seen?" With Meng Chengbiao's age and seniority, if he is not in the criminal police detachment, he is in other police departments. In other places, at least they are small leaders who lead the team, and they also have their own set of management philosophies and methods of solving cases.

Seeing that Jiang Yuan had no objection, Shen Yaowei, who was most familiar with the case, immediately said: "If I were the murderer, if my target was this female victim, then I must first determine her location, or guard him before killing Arson, the male warehouse manager just knocked down and was burned to death. So I am an acquaintance who committed the crime?"

In fact, he followed his cousin's previous thinking and changed it, because he already knew that male warehouse managers were not the target.

Meng Chengbiao was not very satisfied with Shen Yaowei's answer, but he still helped him modify it: "It's hard to say whether the acquaintance committed the crime, but the female victim was indeed killed first, and then set on fire. The male warehouse manager was directly burned to death. "

In fact, this order can be explained in any way.According to the previous investigation direction of Shen Yaoguo and others, they believed that the murderer was Heguan's cousin, and Hou Lao was bumped into by the female victim during the process of entering Heguan and had to kill her.Later, in order to cover up the crime, he set fire to the warehouse, and then accidentally, or half-push, burned the male warehouse manager to death.

The stories make sense, so the key is actually the direction of the evidence.

Then it was Wang Chuanxing's turn. He thought for a while and said, "If I were to kill someone, I might not order the warehouse. Because it magnified the case. In the warehouse over there, there were only two people, the female boss and the warehouse manager." , since they were all killed, I can dismember the corpses in such a large warehouse, take them away and throw them away, there is no need to burn the corpses.”

"Burning the corpse is easier. The burning corpse may be more effective in interfering with the investigation than the corpse and throwing the corpse." Meng Chengbiao said cooperatively.

Wang Chuanxing said: "The two died at night. There is definitely enough space in the warehouse at night, and I don't worry about using machinery. Then I can dissect the body first, pack it into bags, and make it easy for one person to operate. Go outside to dump and bury the corpse. Even, I can get a gasoline barrel and slowly burn the corpse in the warehouse. Isn’t it more efficient than direct incineration?”

Miao Liyuan said: "You are starting from the perspective of interfering with the investigation. This is an afterthought. Moreover, how long does it take to burn, bag, or even burn the bodies of two people? During this time, the murderer can They are all exposed without protection, as long as you are discovered, all your preparations will be in vain.”

Shen Yaowei also said: "Besides, the warehouse area at night is actually full of cars. Many units have to be transported at night. The warehouse over there was built for Jianyuan Pharmaceutical, so there might be people there at night." The car is here to pull the goods."

Miao Liyuan said: "The key is preparation. It means that the district hand's preparation work may not be so perfect, so, either the murderer did not make a particularly perfect plan, or did he have a certain passion to kill?"

During the discussion among several criminal policemen, some obvious premises were not brought up by everyone.For example, to kill someone in a place like a warehouse, if it is a premeditated murder, there must be a means of transportation.

With transportation, you can carry a larger amount of more professional equipment.Such as gasoline cans, such as those used to dismember corpses

Saws or chainsaws or jigsaws, such as shovels for burying corpses, etc.

All in all, if a murderer with a normal mind intends to commit murder in a place like a warehouse, he actually has many choices.This is also one of the reasons why Meng Chengbiao organized everyone to play "I am a murderer".

At the same time, Meng Chengbiao is also in control of the "Script Killing" festival, and said: "Let me summarize, Shen Yaowei proposed that acquaintances commit the crime, Wang Chuanxing proposed a more effective way to interfere with the investigation, and Miao Liyuan raised the risk issue in the process of the murderer committing the crime." , suggesting that the murderer's degree of premeditation is not high, and it may be a murder of passion."

Meng Chengbiao paused, and said: "Miao Liyuan's killing method is actually in conflict with Shen Yaowei's killing method. As Shen Yaowei said, it is precisely because the crime is premeditated and the whereabouts of the female boss must be determined, so he is more inclined to commit crimes by acquaintances." .And Miao Liyuan's conclusion means that the murderer's motive is unreliable."

Everyone was a little silent. Today's script killing, because there is no script, spread very quickly.

On the other hand, it is inevitable for everyone to consider Jiang Yuan's perception, and they must "play" very seriously.

In just ten minutes, 30 stupid brains were burnt on the spot.

Tang Jia put away the tea and said: "I agree with Wang Chuanxing's idea, but Gan Chuanxing's idea is purely the idea of ​​a young man. I think the murderer is probably like me. Physically, physically Yes, the weak in terms of mobility, such as women, minors or the elderly.”

Several people looked over.

Tang Jia said: "The murderer is likely to be afraid or resist the conflict. After killing the female boss with the identity of an acquaintance, she may not be physically strong enough to complete the task of dismembering and throwing the body. He may not even have planned to kill Cang. I don’t care. Therefore, it’s very likely that the condition of dismembering corpses in the warehouse doesn’t exist.”

"Do you think the warehouse manager is completely affected by the fish in the pond?" Meng Chengbiao said.

"It's possible. The murderer may not be able to rely on his body at all to complete the task of killing the warehouse manager, dismembering the corpse, and throwing the corpse. It's already very difficult for me to pick up a chainsaw, and I still have to divide the two corpses so that one person can lift them." moving weight..."

Tang Jia stroked his arm and said, "Then I have to divide the corpse into bags of 200 to [-] kilograms each, and two people weigh more than [-] kilograms, and I have to divide the body into at least seven or eight bags.

Being a policeman still has a certain understanding of dismembering corpses.The most difficult part to dissect is actually the 4 big stick bones.

It is very difficult to saw fresh ones with an ordinary chainsaw, and it is easy to splash bone chips and other things, so it is easy to find them on the spot.

And if the femoral head of the femur can't be cut off, even the stick and the flesh.It is more difficult to deal with.For example, if it is packed in a plastic bag, broken bones can easily puncture the bag. At that time, the calculated bag will not be enough, what should I do?
In fact, people who have done decoration will have similar experiences. The master carpenter bought various materials according to the design drawings, including small nails and big screw caps. Don't make two trips to buy things.

The same is true for killing and dismembering or burning corpses. The question is, if halfway through the dissection, if the chainsaw chain is found to be broken, why don’t you take a bloody coat and go buy it at night?
Or the splattered bone fragments hurt the face, and the dripping blood stained the floor. Dear friend, did you bring towels or bandages, did you bring cleaning supplies?

"Tang Jia's analysis makes sense." Meng Chengbiao affirmed, and said, "Then how do you kill people from your own perspective?"

Tang Jia took a sip of water and said: "I will buy some cosmetics that I don't usually use, take a shower and put on makeup, then wrap my head in a quick-drying towel, buy a new set of clothes that are easy to move around, and then buy a pair of useful gloves. A scarf, or hat to cover the features of the head."

Meng Chengbiao listened in a daze, did the legal channel switch to TV shopping?
Tang Jia continued: "The first thing I pay attention to is how to kill the female boss smoothly. Assuming that the murderer is relatively weak in physical fitness and strength, then the first choice should be poisoning. kill."

"After killing the opponent, my biggest problem is solved
It's decided, next, a lighter may be needed for incineration, or a little more matches may be prepared, and a little combustion aid may be needed.Dodge the cameras, walk and carry heavy loads for a long time from where you park. "

What Tang Jia said next was more ordinary.

Meng Chengbiao once again gave Tang Jia a higher evaluation and shouted to others, "I kill people." After that, Meng Chengbiao looked at Jiang Yuan and asked, "Team Jiang, would you like to say a few words?"

"Okay." Jiang Yuan put down the meat skewers in his hand, wiped his mouth, and said with a smile: "This case is more complicated and confusing, and it is a backlog. There are many things that we may not understand. To be clear, we will never understand. However, There are still traces of some things."

Jiang Yuan didn't follow the idea of ​​"I kill people", but said directly: "I prefer to look at the evidence directly. The stable evidence I can find so far is here..."

What he released was the physical and chemical analysis of the hard work of the male warehouse manager. The carbon monoxide content was 54.6%.

Jiang Yuandao: "This content is in line with the lethal dose of carbon monoxide inhalation before death. However, considering that this warehouse manager is actually a long-term smoker. For a long-term smoker, the CO concentration in his body It itself has 5% to 15%, so the figure of 54.6% is lower than the lethal dose.”

Jiang Yuan then released the photo of the dead body of the warehouse manager and continued: "The dead male's head had an impact injury, which is actually in line with the scars caused by the impact when escaping from the fire. However, this shows that when the dead male died, he was free to move around. of."

"So you also agree that the warehouse manager didn't run away, but was burned to death?" Shen Yaowei asked.

Jiang Yuan nodded and said: "So the warehouse management can be put aside for the time being. As for the female deceased, judging from the photos of the autopsy, she was stabbed to death from the front with a sharp knife in the heart. She died very quickly, and the murderer was very decisive. , It cannot be explained by a simple murder of passion or premeditated murder."

"Then..." Meng Chengbiao thought, it must be one kind.

"What I want to describe here is that the murderer stabbed the heart cleanly. It is likely to be a trained professional. Instead, it is very powerful, at least with the power of an ordinary adult male." Jiang Yuan said in his mind I thought of the fourth daughter of Jianyuan Pharmaceutical, so I used this description.

Tang Jia recognized it all at once, and asked, "Do you think it was a strong woman, a professional with traces of training, who killed the female boss with one blow?"

"It's possible to be a woman or a man." Jiang Yuan didn't stick to the gender, and said: "The task force of the current case should have similar considerations at the beginning, but the main direction is the male warehouse manager. Let's first Follow the female boss to find it.

This investigation direction is different from before, and it is very possible that everyone's emotions are high. They picked up roast lamb, boiled steak, etc., and discussed with the burnt corpse while eating.

Meng Chengbiao suddenly felt that this scene was so warm, just like when he just joined the criminal police team, the whole team was full of energy. Everyday life is to discuss the case enthusiastically, and then arrest it with passion.