Hearing Kiko's question, Shen Ting left a direct message:

"Actually, I've already done a profile!"

Four bases for criminal profiling:

First of all, the fatal method!

At present, among the 24 known dead, the only one with a body is Su Kexin.

There didn't seem to be any other fatal injuries on her body.

The cause of death was most likely a cut to the neck.

At present, it seems that the purpose of removing the head is to hang the person upside down and let the blood drain, so that the skin will be cleaner.

This only shows that the leatherworker is very experienced and professional.

In addition, there is the "high-profile" treatment of the corpse.

The contrast with the previous cautiousness is obvious.

This change is the biggest doubt at present.

The second basis for profiling is the special location involved in the case——

Fish pond!

Wooden house!

Just like the "high-profile" handling of the body, the choice of the place where the body was dumped was also "high-profile".

The two are the same suspicious point!

The basis for the profiling is the facts of the case.

It is naturally impossible to draw useful conclusions from doubts.

The third basis is the characteristics of the victim.

There are currently five victims whose identities are known.

They don't even have the same gender.

There is almost no complete overlap in terms of occupation, family background, hobbies, etc.

What kind of common characteristics made the leather workers choose them as targets? Chen Ting still couldn't find it.

“Leatherworkers need human skin.

All I can think of is that the victims' skin is quite special.

But what makes skin special?"

Fairer?

Cleaner?

Neither of them should be correct.

Because the skin conditions of the five victims were quite different before they died.

Some work in mines, and some are older, so their skin isn’t really that good.

"Perhaps, leatherworkers don't have any specific criteria when choosing their targets?

Randomly select a target?"

Shen Ting frowned, he was a little unsure.

The last basis for the profiling is the other special clues.

There are many special behaviors of leather workers -

At the scene of the car accident, dancing around the car.

He kicked the victim's head into the fish pond.

Fireworks and other things were set off outside the wooden house where the headless corpse was hung upside down.

These are not things that ordinary criminals would do.

After repeated dissections, Chen Ting could only barely guess that the leather maker seemed to be in a very crazy, very insane, and very excited state.

This state even affected his sanity.

Let him make special and less safe choices when committing crimes.

This is most likely due to a sudden change in the leatherworker's choice of corpse disposal location and victim.

"But what caused the leatherworkers to become so excited and crazy?

Is his motive for committing the crime about to be fulfilled?

Or did you encounter a happy event in your life?"

Shen Ting made random guesses.

But at present, there are no clues in this regard.

“The conclusions from the profiling are few.

Right now, it seems like there are only five victims who might have something in common that's barely worth investigating."

After sharing this idea with the group members, he continued to try to analyze the leatherworker from clues.

But as I was analyzing, “Huh~~Huh~~~”

Shen Ting fell asleep directly on the table.

"Chen Ting, wake up, the case seminar is about to begin."

Shen Ting forced himself to open his eyelids and found that it was Xu Xinyi calling him.

He was also wearing a blanket.

The sky outside the window has also changed from black to gray.

Shen Ting glanced at the time and it was already six in the morning.

Nearly two days have passed since the mission was released.

There are just over three days left until the five-day deadline.

soon!

The core members of the task force, Chaoyang District First Brigade, and Xinyi District Second Brigade sat together in the conference room.

Shao Ming, the project leader who was sitting in the front seat, took a quick look and said directly:

“The case is urgent, so I won’t say any more nonsense.

The technical team just informed me that all offices have basically obtained the identification results.

The main purpose of this meeting is to report and study these results.

Technical team, let’s get started!”

A young forensic doctor in a white coat stood up first:

"Our medical examiner's office has completed the autopsy of the body.

First of all, the headless body hanging upside down in the wooden house has been proven to belong to Su Kexin.

There were minor abrasions on her body.

The occipital part of the head had suffered a severe blow during his lifetime, but the skull was not fractured, and judging from the hematoma in the brain, the blow was not fatal.

Judging from the marks, the striking tool was a stone from the corner of the wooden house.

This attack may have killed Su Kexin, and Su Kexin struggled hard before it happened.

The killer therefore hit her head in an attempt to control her.

In addition, she showed no signs of sexual assault.

There is no internal bleeding in the internal organs!

The cause of death was determined to be massive bleeding caused by decapitation.

Cutting tool, small electric saw.

Time of death: three days ago, between six and eight in the morning..."

A police officer immediately said: "Su Kexin left Hao Dachuan and had a car accident around four in the morning.

Doesn't that mean that Su Kexin was killed not long after she was taken away?"

“That’s right!”

The young forensic doctor nodded: "That's right!

We also performed an autopsy on the remains of another person found in the cave early yesterday morning.

Due to the severe decay, it was impossible to tell whether the skin had been cut off.

However, judging from the remaining hair, the skin is most likely intact.

and!

The victim's head was not cut off.

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