Lu Chuan put down his work and listened to the forensic doctor's report on the autopsy.
The bodies at the scene of the crime this time are a little different from before.
This sense of ritual at the crime scene is very strong.
Generally speaking, if the suspect commits an offense, he will be impatient to regret the destruction of the corpse at the scene. I wish I could clean up all my traces.
But the scene of the crime was different. The suspect put the victim in a dancing posture, as if he was afraid that others would not find it.
But apart from that, they did not find any more details on the scene on the way.
The first scene where the body was discovered was the first scene of the crime scene.
It was initially judged that the cause of death of the deceased should be asphyxiation death, but there was no way to make a final judgment. At that time, Lu Chuan and his team only conducted an examination of the surface of the body.
Because after the death, the deceased had thicker foundation on his face and neck, many details could not be further identified.
At the same time, this detail also made Lu Chuan and others wonder why the deceased were put on makeup by the suspect after his death, and the makeup was very delicate.
Even the suspect opened his eyes after death in order to make the deceased's eyes open. I actually used 502 glue to stick the entire eye, which not only showed the original situation of the eye, but also prevented the eyelids from closing.
According to the results of Lu Chuan and his preliminary identification and analysis, the suspect is at least good at applying makeup, and the other is that the other party is more familiar with dance.
Although Lu Chuan can't dance, he is influenced by his knowledge and many people at home learn to dance, and he knows it.
The dance pose that the deceased was posed after his death is a classic stills in the ballet Swan Lake.
Moreover, the stills are placed very standard, the position of the wrist, the position of the eyes, the flexor of the angle, etc. are very standard, and the deceased still maintains a standing shape after death, which means that the center of gravity after death is very good.
Therefore, the suspect should be more proficient in dancing, so he can pose in such a shape after the deceased dies and keep it unbearable.
To be precise, this is very difficult and difficult. If you want to do it, there may be some probability and chance.
Lu Chuan went directly to the forensic anatomy room.
Since Shen Yan gave birth to a child, he has not returned to the Criminal Investigation Detachment and served as the forensic doctor again.
The Criminal Investigation Detachment re-release a forensic doctor from the criminal police brigade below.
The forensic doctor is Zhang Kai, who is very tall and burly.
It was from the Guangming District Branch. It turned out that Lu Chuan knew him, he had a very experienced experience and was very serious in his work.
"Lu Zhi, you are here."
When Lu Chuan came over, Zhang Kai had just finished the report and the body had been processed. After the dissection work, relevant examinations and sutures were carried out.
"We have not conducted independent testing here. The cause of death has been found. The death time is about ten hours." The person was discovered at around 8 o'clock this morning. The death time was about 10:30 yesterday, and the death time is nearly 10 hours.
Zhang Kai continued to report: "In fact, there are no other special circumstances. The deceased has not been violated before or after death."
Because it is a female victim, the forensic doctor will focus on checking whether the deceased has been violated before or after death during the examination. This can determine the details and nature of the death case.
"I'll report some other things after the death of the deceased. The main thing is the redness in the joints."
Because the deceased maintained its combat power after death, it was put into the stills of Swan Lake, so why did the deceased have this state after death was the key identification by the forensic doctor.
"The time when the deceased starts to appear after death should be 4 hours later, and then gradually softens after reaching the peak in 24 hours, and gradually disappears at about 48 hours."
Zhang Kai walked to the corpse and then pointed to the joints on the corpse and introduced to Lu Chuan.
"In this process, it is generally irreversible. The joints of the corpse become rigid, which is actually earlier than the muscles. After the corpse becomes rigid, there is only one possibility of softening again, which is to use boiling water to soak it."
Boiled water?
Lu Chuan actually thought of this, but no water stains were found at the scene, which means that the body was probably already arranged at the scene. The suspect specially arranged the shape and placed it in the warehouse.
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"If it is violent destruction, although time will be cracked, this cracking method cannot be restored again, so the skin condition in the joints does have traces of perming. After the death of the deceased, the suspect should have been in the process of teaching formation, posing while sculpting, and gradually repairing it to what we saw in the end."
According to the appraisal made by Zhang Kai, it is determined that the suspect began to design and shape the heaviest shape of the deceased's body 4 hours after the death of the deceased.
By pouring water on the joints to slow down the wet slurry, then fiddling with the shape to correct it little by little, finally this situation occurred.
The cause of death, the time of death and the reason for the appearance of the forensic doctor has found it.
After listening to a simple report on the road, I continued to return to the laboratory of the on-site survey office and continued to do the following footprint identification and analysis.
There may be fewer people like him who serve as the captain of the Criminal Investigation Detachment and then have to do specific technical work.
However, there are few experts who can do footprint identification and analysis. In fact, Lu Chuan is the only one in Haizhou City who knows this technology and sometimes when he is the deputy director of the branch in the High-tech Zone, sometimes other branches will ask him to help with similar cases.
In fact, although the forensic discovery did not have any directive clues, it actually made some reasoning for Lu Chuan based on his own judgment.
The criminal suspect's methods are very professional, and the methods he uses are professional methods, and most people don't know them at all.
Under normal circumstances, the police will report a criminal case, but no matter what the circumstances, the police rarely report the specific details of the case, especially the methods of the suspect committing the crime. These specific details are generally only taken over and will not announce the specific circumstances to the outside world.
The main reason is that some details involve professional knowledge, which is an important means for the police to solve the case. If it is leaked, it is likely to be used by those who are interested.
The methods of the suspects in these cases are undoubtedly relatively professional. (This chapter ends)