In the conference room!
Shen Ting listened to the sound of firecrackers outside the window and fell into thought.
The outline of the leatherworker case is relatively clear.
Leather workers kill people for their skins and make leather products to sell.
But there are only outlines, no details.
For example, what are the criteria that a leatherworker uses to select a target for skinning?
Is he really a homeless person, someone with no relatives or friends?
“As for the suspicious points in the case, there are two.
First, what is the reason for the change in the murderer's modus operandi, from low-key and mysterious to high-profile and crazy?
Second, what book might the code correspond to?
“There are currently two lines of inquiry.
One is the physical evidence identification room, which is used to separate and identify special substances in the pool of blood in the wooden house.
Next, check the monitoring.
It can be divided into two parts:
Look for the criminal whose shadow was captured in the surveillance cameras around the alley outside the Swan Theatre.
Secondly, look for any overlap in the surveillance footage of the five known victims."
These are all normal ideas.
However, it is hard to say whether the physical evidence identification room can produce useful results.
The same goes for checking surveillance!
It is time-consuming and may not produce results.
Neither of them is a particularly "clever" direction of investigation.
"But it's not easy to find other directions for investigation."
There are only two clues that are closely related to the murderer.
Surveillance footage outside the Swan Theatre.
In the pool of blood in the wooden house, there was a special substance that might have come from the soles of the leatherworker's shoes.
The two just correspond to two investigation directions.
“Criminal profiling, not so good either.
The conclusions given by the technical team are not very helpful for cross-section drawing."
Shen Ting thought about it and looked at the case-solving group.
I found that no one left many messages, and everyone was busy checking the surveillance footage.
"Chen Ting, do you have any ideas about this case?"
At this time!
Shao Ming, who was sitting at the head of the conference table, suddenly looked at him.
After the technical team completed their report, the police officers in the conference room held a heated discussion on all the identification results.
But everyone's sad expressions now say it all.
The known identification results are obviously not sufficient to support subsequent investigations.
Shen Ting simply shook his head.
Shao Ming sighed when he saw this:
"Then we can only wait for further identification results from the physical evidence identification room.
By the way, Teacher Liu Huiming, didn’t you say you could come over today?
Any news?"
A police officer immediately said:
"Teacher Liu has already boarded the plane and will be here around noon."
Shao Ming nodded expectantly.
Director Zhang Chuanyi was surprised:
"Is it that criminal profiling master, Liu Huiming?"
Shao Ming nodded repeatedly and said with a smile:
“That’s right, the Dajing General Administration finally invited him with great difficulty.
Some time ago, Teacher Liu was in charge of a serial murder case in another place.
After finally completing the autopsy of the criminal and finding some time, he was assigned to help us autopsy the skin man.
When he comes over, maybe we can draw a new conclusion.
Let us have a new understanding of leather workers.
Maybe we can find a breakthrough in the investigation!"
"It seems that the General Administration takes the leatherworker case very seriously!"
Zhang Chuanyi said casually, glancing at Shen Ting secretly.
Then Shen Ting shook his head at him!
Zhang Chuanyi knew about criminal profiling, and Chen Ting also understood it.
And it's not just ordinary understanding, it's a very deep understanding.
In the case of the disappearance on a snowy night, the criminal who was finally caught perfectly matched Shen Ting's profile conclusion.
If it weren't for Shen Ting's autopsy results, the case would definitely take a lot of time to investigate.
Just now he looked at Chen Ting to ask him whether there were any results from the crime profiling.
If Shen Ting shook his head, the answer was obvious.
"Even Chen Ting can't come up with any useful conclusions. Even if Teacher Liu comes, it's probably useless!"
Of course, although Zhang Chuanyi believed in Chen Ting, he was not superstitious.
Especially when it comes to criminal profiling.
This technique is somewhat mysterious.
The same material, but different profilers may come to completely different conclusions.
even!
This has little to do with the ability of the profiler himself.
It has a lot to do with the profiler's personal growth experience and way of thinking.
A profiler of very average skill is faced with a criminal who is extremely difficult to investigate, but he is very empathetic and understanding.
The final dissection result is likely to be more accurate than that of a dissection master.
"Teacher Liu, maybe you can actually bring a breakthrough to the case."
Zhang Chuanyi thought about it and suddenly felt happy.
The case file of the disappearance on Xue Ye has been sealed. You can only view it by applying at the Dajing headquarters.
Shao Ming probably didn't know the details of the case, so naturally he didn't know that Shen Ting could perform criminal profiling.
But the top management at Dajing headquarters must know about it.
“They must have been very conflicted.
Should Shen Ting be asked to join the Leather Man case and profile the Leather Man?
Or should we let him use his search skills to find Su Kexin as soon as possible?"
Zhang Chuanyi estimated that if Liu Huiming happened to be free, he could also cut out the leather figurine.
That's why Shen Ting was asked to look for Su Kexin.
Unexpectedly, Su Kexin was also killed by a leather maker.
"Tsk tsk, what is talent? This is talent!
Not only does he cover a wide range of subjects, but his research is also in-depth.
There are so many things I'm proficient in that even assigning tasks is difficult."
Zhang Chuanyi thought happily, and the corners of his mouth couldn't help but curl up.
Chen Ting was from his Chaoyang District, and he could already imagine the scene where the public security bureaus in more than ten districts of Dajing would fight to the death to get Chen Ting to help with the investigation.
"Hey, those old guys, just wait and envy me from now on!"
…
The rising sun dispels the darkness and cold.
Time quickly came to half past nine in the morning.
The examiner from the physical evidence laboratory ran into the conference room breathlessly:
"The identification of the special substance has yielded results!"
His voice was clearly filled with excitement.
Obviously, it brings good news...
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