I'm in a mental hospital, and a rich and beautiful woman forced me to be her boyfriend

Soon.

Wang Ze closed the file and fell into deep thought.

Pang Qun waited for a while and said,"Wang Ze, how is it?"

"If there is anything unclear, you can ask me"

"The file is not actually that detailed."

Wang Ze thought for a moment and said,"There is no problem at the moment."

"I just think that this murderer has a strong sense of revenge."

The burning substance on the body was gasoline.

Even inside the body, gasoline components were detected.

In other words, the murderer not only poured gasoline all over the body of the deceased, but also forced a lot of it into his body.

This shows that the murderer was probably angry when he killed people.

Since he was angry, he has a strong sense of revenge.

As for whether it is revenge on society or revenge on individuals, it is still unknown.

Hearing this, Pang Qun nodded and said,"That's right"

"The murderer killed people in such a cruel way, obviously he had a strong desire for revenge."

"But I checked Yuan Shengqiang's interpersonal relationships, and I didn't find anyone who had such a big grudge against him."

Burning people alive.

If it was a revenge killing, it should be a big grudge.

Otherwise, there are many ways to kill people, and it wouldn't require such means.

Wang Ze fell silent.

Pang Qun continued:"This murderer is obviously very smart"

"Killing people by burning them not only causes great pain to the deceased, but also destroys the body."

"Destroy clues and conceal identities"

"Fortunately, Yuan Shengqiang has a steel plate in his right leg."

"Otherwise, we can't confirm the identity of any of the three dead."

There are still many missing persons in the city.

In the absence of fingerprints and DNA, if there are no obvious features, it is impossible to match the identity. If we don't even know the identity, it will be difficult to investigate the case.

Fortunately, they have already obtained the information of one of them.

It is a blessing in disguise.

After thinking for a while, Wang Ze said:"I saw Yuan Shengqiang before, was he a bus driver?"

Pang Qun nodded:"Yes"

"That was more than ten years ago."

Wang Ze:"Since Yuan Shengqiang has no enemies recently"

"Did anything happen when he was a bus driver?"

Pang Qun said,"I checked and found nothing suspicious."

"The route that Yuan Shengqiang ran back then was more biased"

"As for passenger flow, very little"

"After asking Yuan Shengqiang's former colleagues, no one has mentioned such things as disputes with customers."

"Wang Ze"

"Do you think Yuan Shengqiang's death is related to his previous experience as a bus driver?"

Wang Ze shook his head:"I didn't say that, it's just a direction for investigation."

"In fact, we can understand it this way"

"Yuan Shengqiang's current experience is relatively transparent and easy to check."

"But his previous experience as a bus driver was a long time ago."

"If he had sinned against someone in the past"

"Then it will be more difficult for us to investigate, and it is normal to have omissions."

Hearing this, Pang Qun nodded and said,"Yes, it is more difficult."

It happened more than ten years ago. Things have changed a lot.

It is not easy to find out the motive for the murder accurately.

Unless you are very lucky.

At this time, someone said,"Captain Pang, Captain Wang, is it definitely a vendetta?"

Pang Qun looked over and said,"Wang Ze, this is Wu Ming, a police officer from the Criminal Investigation Team."

Wang Ze nodded to show that he understood and said,"Of course not necessarily."

"At present, it is still impossible to rule out that the murderer has an antisocial personality"

"We cannot judge his mental state."

"But there is one thing that can be inferred." (To read the exciting novels, go to Feilu Novel Network!)

"He is very calm and smart, and may be a highly educated person."

Pang Qun said:"If it is really a random killing, then things will be difficult."

Wang Ze nodded slightly:"Especially the identity of the deceased is unknown."

Random killing is of course not random in the true sense.

There must be a certain range.

But now we can't know the identity of the deceased, and we can't make an effective judgment at all.

Even Wang Ze can't advance the investigation after just understanding the case.

Pang Qun was silent for a while, and said:"Wang Ze, then what do you think we should do next?"

Wang Ze said:"I don't know much about Xicheng, can you let me see a map first? Mark the location of the crime."

Pang Qun nodded:"Of course."

After speaking, he turned to look at one of the police officers and said:"Zhang Chao, turn on the projector."

Zhang Chao said:"Okay, captain."

After speaking, he stood up and turned on the projector, and then operated on the computer for a while.

Soon, the big screen lit up.

A map was displayed.

Among them, there were three red dots in circles.

Zhang Chao said:"Captain Wang, these three places are the crime scenes."

Wang Ze stared at the map for a while and said,"This murderer……"

"There seems to be no psychological safety zone."

"Captain Pang, have you discovered this problem?"

Psychological safety zone is a term often mentioned in criminal investigations.

Everyone has an area that they are familiar with and often move around in.

This is the so-called psychological safety zone.

For extreme behaviors like crime, the psychological safety zone is even more important.

Especially in serial murders.

Most serial killers, the first few crimes are basically within their own psychological safety zone.

The scope of the psychological safety zone is usually centered on the killer's residence, workplace, and entertainment venues that he often visits, and radiates in all directions.

If you usually walk, the radius of radiation does not exceed one kilometer.

If you ride a bike, the radius of radiation does not exceed three kilometers.

If you drive, the radius of radiation is more than five kilometers.

Pang Qun nodded:"I found it"

"So I think……"

"

It's strange that the murderer is not a local.���Thinking.

The three crime scenes radiate to the surrounding areas, and the area they cover together is basically the murderer's psychological safety zone.

But in reality, they are too far apart.

It takes more than 30 kilometers to see the intersection.

Even if you choose the wilderness, the difference cannot be that big.

Excluding small probability events.

The biggest possibility.

Is that the murderer does not have a psychological safety zone at all.

He randomly chose the crime scene.

He is not familiar with Xicheng.

After a moment of silence, Wang Ze said:"There is another possibility"

"The murderer's anti-detection ability has reached the level of breaking through the psychological safety zone."

…Death….