National Forensic Doctor

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"Invite the people who conducted the spot inspection and trace inspection, as well as the forensic scientists. Take photos. Well, check the situation of this decoration company, and call the family members..."

Qian Tongyi gave orders quickly, releasing all his excitement at seeing the corpse.

He has been investigating this case for a month, and now that he has finally made a substantial breakthrough, Qian Tongyi can no longer care about Jiang Yuan and others.

Jiang Yuan didn't care, it was just routine arrangements. If there were any problems, he would raise them.

Putting on the three-piece suit again, Jiang Yuan stepped forward again and observed the body inside through several people.

Several criminal policemen went downstairs and bought crowbars, hammers, electric drills and other things from the nearby hardware store, and started to chip away at the wall.

"It's quite strong." Mu Zhiyang complained while working: "It's a prison wall that I made for myself. When my house was renovated, it would be amazing if the workers made it so strong."

"Bury you in it?" the policeman next to him laughed.

Mu Zhiyang thought: "This person is very cruel to bury the owner inside the wall. If we don't find it this time, we don't know when the body will be found. Is it so smelly that the people next door will find it?"

"It won't necessarily stink worse." Jiang Yuan looked at it from a distance, pointed his finger, and said: "The murderer poured more than two bags of quicklime into this wall. It feels like the quicklime was mixed with cement. At least it can absorb moisture. Yes. As for the smell, the corpse water will not be very smelly without the corpse. The decay of the corpse will gradually proceed. People who have never smelled the smell of corpses may not be able to judge it. "

Quicklime is a commonly used desiccant in food and is also one of the commonly used building materials.

When many people enter a newly renovated house, the first thing they smell is the smell of lime.

For corpses, decay is the main cause of corpse odor. If it is a mummified corpse, or in a state similar to that of a mummy, the corpse odor will be minimal.

However, from another perspective, the sense of smell is inherently different from person to person. After some people pass the sun, their sense of smell cannot be restored for a long time and they cannot smell anything. Pregnant women often have a significantly increased sense of smell, so that they cannot smell anything at ordinary times. The smell has become a big problem during pregnancy. Ordinary people also have different sensitivity to corpse odor. Although there are many stories about neighbors who called the police after smelling the stench of their neighbors, some neighbors cannot smell the stench of their neighbors.

In addition, the state of the corpse and the weather environment will actually affect the generation of flavor. Just like some people are fatter and have more abdominal fat and visceral fat, it stands to reason that their degree of death and decay should be higher. Similarly, in humid weather and high temperatures, meat is more likely to spoil. Normal people have seen this situation before.

"Bricks stacked on plastic sheeting."

Jiang Yuan saw a brick that had been removed in its entirety and said something special. There may be fingerprints on the bricks, but the probability is very low, but it’s still worth checking.

Mu Zhiyang obeyed obediently, looked back at the TV wall, and said, "I just thought, if we didn't come this time, wouldn't the people behind us be able to find out?"

"Not necessarily, maybe we can find it, maybe the people behind are renovating it." Jiang Yuandao.

"If we can't find it, if the people who buy houses in the future like to watch TV, they will be watching corpses every day?" Mu Zhiyang imagined this scene and couldn't help but shake his head.

"If there is no smell, it doesn't affect anything." Jiang Yuan said in a forensic tone, comfortingly: "It's just like hanging a deer head or a bear head on the wall of some people. The same goes for hanging fish specimens. .”

Mu Zhiyang worked hard: "I know, even if I become a fishing expert in the future, I will not make specimens anymore."

Qian Tongyi's excitement subsided slightly at this time, he chuckled and said: "With our holidays and wages, we can't be a fisherman or a specimen."

The police officers in the room nodded one after another:

"It's so comforting."

"Better than being a corpse."

"In fact, some people can make money and not be used as corpses at the same time."

Police reinforcements arrived as quickly as possible.

There were more people, and the equipment also arrived. With a clanging sound, one side of the east wall was quickly demolished.

The corpse flowed out along with the lime and cement.

"The back of the head was hit with a hammer." Jiang Yuan stopped using any proper nouns and first told Qian Tongyi and others the cause of death to facilitate their further investigation.

Qian Tongyi nodded to show his understanding and said: "Blunt weapon!"

"Well, it's most likely a hammer, as big as a pig's brain." Jiang Yuan made a gesture.

Qian Tongyi further conveyed that the city was already preparing to search the Xinxin Construction and Decoration Company. During this period, hammers and other blunt instruments would definitely be the key targets of the search.

Jiang Yuan then looked at the corpse, looking at it very seriously.

It's not easy to see a corpse. This wave is somewhat luck-based. If the corpse hadn't been found in the renovated house, there would still be zero clues about this case.

Thinking of this, Jiang Yuan specifically looked at the limbs of the corpse, and then said: "This should be the first scene. Look for blood stains to see if there is any. In addition, the murderer should have driven away from here. Check the surrounding areas. Surveillance and see if we can find anything after narrowing the scope. Let me check the time of death in a moment... He should have died on the night of the disappearance. "

"Is the time of death so accurate?" Liu Cheng stood in the room, originally serving as a backdrop, and couldn't help but ask.

Jiang Yuan said "Hmm" and said: "Quick lime has the effect of dehydrating, and the preserved limbs are in relatively good condition. You can ask the decoration company, and the time when the wall was built will basically be determined."

Not to mention the forensic time of death judgment, the time when the wall was built should be a very stable basis for the time of death.

Qian Tongyi immediately agreed and went out to make a phone call.

Yu Wenshu had already mobilized the criminal police detachment at this time. Two teams ran to search the home of the decoration company, and other people began to call surveillance cameras and look for image information.

Before long, the owner and project manager of the decoration company, as well as a dazzling array of designers at all levels, were all under control.

Qian Tongyi also received the news immediately and immediately said: "The time of death was indeed the day of disappearance. The person who built the wall was a worker hired by the decoration company. The worker took the job himself. He paid the bill after the work was done and received cash. , the project manager in charge of the decoration company only left the other party’s mobile phone number and didn’t even look at his ID card. He has already sent someone to look for him.”

"Chat the phone number again." Jiang Yuan reminded.

Qian Tongyi responded "Okay" and continued busy replying to messages from all parties.

When there is a breakthrough in the case, more people will care about it.

Liu Cheng waited for them to finish speaking, then moved to the body and asked Jiang Yuan softly: "Captain Jiang, your judgment of the time of death is really accurate."

"It's like this after it's been done for a long time." Jiang Yuan looked at the corpse and gently fiddled with a few quicklime blocks.

"Our veteran forensic doctors from the Beijing Bureau have been doing it for a longer time." Liu Cheng replied with a smile, "Actually, some cases can be solved by accurately determining the time of death."

Jiang Yuan didn't play charades with him and said casually: "If you have something you want to see, just send it to Bureau Huang directly. I'm sure there will be no problem with him. I'll help you read it at any time."

"Hey, is that so?" Liu Cheng didn't expect to be so "easy to talk to."

Jiang Yuan nodded: "In the past, you could just send it to me directly, but now the complexity of the eucalyptus is getting higher and higher, so I have to confirm the specific situation."

"It should, it should." This is a topic that does not need to be stated clearly.

While talking, Qian Tongyi came back and said: "The mobile phone number of this wall builder was bought. This guy is very problematic!"

Jiang Yuan was not surprised. He stood up and moved his waist and said: "The killing method is also very neat, and..."

He paused for a long time.

Qian Tongyi couldn't help but ask: "And what?"

"Remember when we said before that he knew how to handle vehicles and was a repeat offender?"

"Remember."

"He opened the victim's abdominal cavity and took out all the internal organs." Jiang Yuan looked up at Qian Tongyi.

"This..." Qian Tongyi was inexplicably shocked. Even the police found this step disgusting.

Mu Zhiyang, who was next to him, frowned: "Don't there have to be a lot of traces?"

Jiang Yuandao: "He should have spread the quicklime on the ground, finished working on it, and then filled the quicklime into the wall."

Jiang Yuan said, pointing to the quicklime wrapped in a ball in front of him, and said: "These are the internal organs that were taken out. In addition, the victim's abdominal cavity should also have been filled with quicklime."

"This is a bit like being a mummy." Liu Cheng exclaimed.

Jiang Yuan nodded: "It's a simple version, but it should have some effects. But because the corpse has almost disappeared, it's not easy to judge his specific operation mode, but anyway, I don't think it's his first time." Do this."