"Go and redeem some luminol.?-(ˉ`v′ˉ)-? ???????.????м ?-(ˉ`v′ˉ)-?"
Jiang Yuan turned around and gave an order, and asked someone to take pictures of the bathroom. Then three people squeezed into the small bathroom, each divided an area, and started checking.
Jiang Yuan only bent down to check the wash basin and floor drain, then found a few corners and scanned them before exiting. Immediately afterwards, another spot surveyor from the Changyang Bureau came in.
When he was a novice, he was working on a case and did a second inspection of the bathroom. Wang Zhong and he used cotton swabs to clean the bathroom for several hours.
Now, he entered the scene with a Coast survey. The suspect's residential area was not large enough for everyone to be responsible for their own duties. There was no reason for each person to have a bathroom, and everyone had to compete for the job.
Compared with the case in Jiang Yuan's novice stage, everyone is a murderer and a suspect, but the suspects in the novice stage have more bathrooms.
Even the suspect this time could only rent such a small room. If the body was too small to be placed in any smaller room, how could he dismember it?
It can be said that this room is an economical and practical mortuary. A smaller house, or a house shared with others,
There is no way to dismember the body.
In today's cities with intensive urban surveillance, if a person, especially a man, cannot afford to live in a house with a separate bathroom, he is not qualified to dismember the body. Furthermore, he is not qualified to premeditate murder!
"Team Jiang, we found a woven bag of the same style." The technician who was searching in the bedroom took out the woven bag contained in the woven bag from under the bed.
"Is this the one with the coating?" Jiang Yuan recognized it at a glance.
"Yes. Judging from the total number, there should be about 200 left. They are probably from the same batch as the woven bags used to dump the bodies. You can take them back and test them," the technician said.
"Have you found woven bags from other manufacturers?" Jiang Yuan asked.
The technician shook his head: "No, this is the only one."
Mu Zhiyang said from the sidelines: "The truck that the suspect drove was his own to move freight. Logically speaking, if you buy so much at one time, there is no need to buy from two or three manufacturers."
"It makes sense." Jiang Yuan agreed. This was an inference that only 001 Liu could make. It is estimated that the other two woven bags were obtained by the suspect from the victim.
Dumping the body twice means transporting the body twice, and the woven bag used to transport the body for the first time cannot be simply thrown away. No matter whether the body was dismembered the first time - many friends who have never killed anyone A fact that many people don’t know is that in addition to blood, the human body actually contains various other liquids and semi-liquids, which can flow out as the muscles lose their activity.
Therefore, the word "feces and urine" can be said to be a powerful description of the human body's loss of physical control.
"Has the suspect given any explanation?" Jiang Yuan asked smoothly.
Some suspects will think about it after they calm down in a police car for a while.
Wang Chuanxing came over and said: "I just followed up and the suspect kept silent. However, Brigade Cao has already led technical investigators to the community where the suspected first scene was. The suspect's mobile phone stopped in the community a few months ago. It took almost 8 hours. In addition, a group of people also passed by the warehouse area of the clothing wholesale market. "
"Okay." Jiang Yuan nodded, with a relaxed look on his face.
Although there is no conclusive direct evidence yet, there is enough information compiled from various aspects. Now it’s up to us to see where we can hit it.
Soon, the technician came to report again: "Team Jiang, we are ready to spray luminol."
This thing is best viewed under a dark light, so what the technician actually means is that I want to close everyone's little dark room.
Jiang Yuan agreed.
People on both sides began to spray luminol and then drew the curtains.
Nowadays, the police generally do not use luminol. After all, it requires a ready-made solution. Although there is a ready-made "pure" of luminol, it still needs to be mixed with sodium carbonate and hydrogen peroxide. Moreover, since it is a preparation , then you have to be a little more particular about preparing measuring cylinders, measuring bottles, etc., and you can easily get a box of them.
In comparison, technicians doing on-site inspections now prefer to use multi-segment light sources directly. That is to say, Huang Qiangmin set up various inspection lights not long after he made money. Different wavebands can be adjusted, and different body fluids or liquids , will emit light under different wavebands of light sources.
For example, semen emits orange fluorescence when exposed to visible light with a wavelength of 430 to 470 nanometers.
These all belong to the principle of cold luminescence, just like the fluorescent sticks shaken during concerts.
However, the use of multi-section light sources for surveying has certain requirements on the number of targets and relatively high timeliness requirements.
To put it simply, if you ejaculate too little or too early, semen may be missed.
Luminol is different. You can see the bodily fluids from a few years ago. One drop is enough.
The bathroom is dark and there is no blue light coming out at all, which shows that the decoration of the bathroom has played a certain role.
But surprisingly, not surprisingly, a glimmer of light emitted from the kitchen.
"There must be blood or something on the ground." The two technicians talked while taking pictures.
"It feels like a piece of pork belly fell to the ground." Mu Zhiyang also came over to take a look, with a smile on his face like a social worker chatting in his daily work.
"It does look a bit like it." Jiang Yuan walked over, took a look, gestured, and said, "Maybe it was when the murderer was cutting up the body.
It was difficult to operate in the bathroom. When I took some parts with high fat content to operate, the meat fell to the floor. Because the fat is applied to the blade, the knife will become dull."
The forensic doctor who came with him also said: "It's possible. It may be that the fat fell to the ground like this. There is no blood. The murderer may not have cleaned it up properly. Maybe he forgot?"
Mu Zhiyang's social animal-like daily work chatting smile has long since stopped and he only uses the ordinary non-forensic social animal's daily thinking.
He said: "Maybe I feel that there is flesh and blood in the kitchen, so there is no need to cover it up."
"Just take a DNA test." The forensic doctor who came with him said and squatted down to take samples.
Jiang Yuan watched the whole process with his hands tied. It seems that his level of field survey is already very high, but one thing is that this site really does not need such a high-level field survey.
A group of people hurriedly completed the sampling, then returned to the bathroom, checked the sampling situation, and waved, "Let's cut out the decoration."
The technicians in the bathroom exited one after another, and saw Shen Yaowei entering with a sledgehammer, followed by three people holding cameras to film him.
Boom.
stay.
Boom.
stay:
There are people who take videos, people who take pictures, and there are observers who poke their heads outside the door.
"Try harder!"
"Come on!"
"Brother, Captain Jiang is waiting for lunch."
Wearing white coats, plastic hoods, and rubber gloves, everyone enthusiastically cheered for Shen Yaowei, who was holding a sledgehammer.
The space in the bathroom is limited, so I can only help my brothers in this way.
"Wipe the sweat." Shen Yaowei stretched out his head. He held the hammer with both hands, but he didn't want the sweat to drip to the ground. He would spray luminol again later.
The detectives selected the ugliest one and went over to Shen Yaowei to wipe his forehead with tissue paper.
"Get the chisel on."
When a tile is broken, someone will come over to help and carefully start to lift up the cement layer below.
Shen Yaowei mustered up all his strength and continued to fuck her hard.
Finally, under a large layer of tiles and cement, part of the old decoration was exposed.
It can be seen that the suspect once wanted to destroy all the decorations and install new ones, but he obviously underestimated the workload of the project, so only part of the old decorations were damaged, and the final decorations were Renovation was done on the damaged decoration.
Even so, one month would probably keep Xin Shengsi extremely busy.
Seeing this, Jiang Yuan didn't wait for everything to be smashed and said, "Spray some Luminol and take a look."
Shen Yaowei quickly exited.
The technician took a small spray bottle and sprayed it once. Then he turned off the lights and drew the curtains, and saw that dots of blue light had appeared.
"Haha, as expected, they are all down there."
The police officers present became happy.
Luminol's recognition rate is one in a million. No matter how clean it is of blood stains, it is useless. Even with a lot of chemical reagents, it may not be able to cover it up perfectly. The suspect is engaged in new decoration, which is actually a It's a smart move, but in this case, it's to help preserve evidence.
Jiang Yuan immediately ordered people to take samples.
Shen Yaowei took advantage of his rest time to quietly send a message to his cousin: [Captain Jiang gave me credit again today, I’m sorry.]
[What's going on?] Shen Yaoguo, the leader of the Changyang City Public Security Detachment, responded to the message instantly.
Shen Yaowei explained what he had just done, and then said: [I don’t know, but I thought I gave him a big gift. He took great care of me.]
[Don’t say it, it’s really true. Let me think about it---”-] Shen Yaoguo’s WeChat message flashed, and after a while, he entered the content and said: [Jiang Yuan seems to be dissatisfied with the security environment in front of their Jiangcun community. I have made a special report below before.]
Shen Yaowei's eyes lit up: [Yes, yes, Captain Jiang was quite concerned about this before - Captain Liu also specially handled a few cases over there, to shock him. Could it be that for this reason, he was targeting me? Take a high look?】
Shen Yaoguo: [Don’t think nonsense. It must be! You entered the city bureau with the name Yao Zi, what are you pretending to do now? 】
Shen Yaowei smiled self-consciously: [That’s right, it can’t be because of my shooting skills.]
Shen Yaoguo: [So, I asked you to learn skills, and you went to practice shooting. I won’t say anything anymore, I will seize the time to make preparations. Recently, the incidence of criminal cases in various counties has decreased, but it has highlighted public security problems. ]
Shen Yaowei:【What are you going to do?】
Shen Yaoguo: [Public security rectification activities, ready-made templates, are specifically targeted at these urban-rural fringe areas. Jiangcun community is originally a security depression in Ningtai County. I took a brigade to help them and give them a good plow. It is best to plow to the bottom. Let him clear out all the mud at the bottom. Those who fight or race in the early morning will give shit!】
This week's hot recommendation: Psychoanalysts are making a lot of money every day, I really want to keep a low profile!
The prosperous Miange desert island, I am the king, the supreme migrant worker
