Detective: I have a split personality, but I’m really not a murderer

On the plane to Miaocheng!

In the personality hall!

Gao Ting and other personalities all looked at forensic doctor Qin Ming.

Qin Ming was originally engrossed in looking at the forensic autopsy information and the data he asked Gao Ting to collect. When he heard Gao Ting's inquiry, he raised his head and frowned:

"The doubts I discovered before are basically confirmed!

But this conclusion is a little surprising!"

After hearing this, all the characters became more curious.

Qin Ming continued:

"I seem to have said before that my conclusion is based on two types of evidence.

First, it is the blood stains at the crime scene.

Secondly, there are the characteristics of the wounds on the victim.

In criminal investigation, there is a technique called blood spatter morphology analysis.

Through the blood stains at the crime scene, the relative positions of the murderer and the victim at the time of the murder, the murderer's height and shape, dominant hand, strength and other characteristics can be determined.

In this case, what I feel is more suspicious is the aspect of strength!

4In the case, the murderer showed similar power11.

There are two corresponding reasons. The angle and depth of the wounds on the deceased were not much different!

At a crime scene, after the murderer chops someone and then swings the machete, blood stains will naturally be left on the floor, walls, furniture, etc.

Judging from these blood stains, the murderer swung the machete with about the same force!"

After all the characters heard this, they all frowned slightly after pondering for a moment:

"Qin Ming, what do you mean?"

"If the murderers are equally powerful, you wouldn't mean to say that the murderers in the 4 cases were all one person, rather than a criminal gang, right?"

"Uh, you can't, right?

Someone witnessed the murderer, although he didn't see his full face.

Wasn't there surveillance at the crime scene and the murderer was photographed?

Although the front view was not photographed, judging from the surveillance footage, 4's body shape is completely different, and even his gender is different! ?

But it is absolutely impossible for the four murderers to be the same person! ?"

"Yes, yes!

The boss has used body measurements and observed the surveillance.

If the murderer is a person, the boss will definitely find it!"

……

Gao Ting thought and frowned as well:

"Qin Ming, if you only judge that the murderer is one person based on the blood stains at the crime scene and the wounds on the victim, it will definitely be inaccurate in terms of strength!

You should also know that the strength of normal adults is not very different.

The similarity in blood stains and wounds you mentioned may be caused by the fact that they are both humans.

It doesn’t mean anything!"

Gao Ting felt that Qin Ming was not someone who would jump to conclusions based on such clues.

He looked at Qin Ming:

"Forensic Doctor Qin, you should have made other discoveries, right?"

"bang bang bang~~~"

Qin Ming immediately applauded Gaoting and said with a smile:

"Highgarden, you really understand me!"

Then, he changed the topic and his tone became serious:

"Let me start by saying that your judgment is correct.

My conclusion is that the murderer of the four murders was actually one person, not a gang!"

When everyone heard this, although they had expected it, their expressions were still more shocked.

Before they could ask questions, Qin Ming had already continued:

"The High Court is right. I do have other basis for this conclusion.

Everyone should also know that there is another technique in criminal investigation and identification called tool marks.

Simply put, different types of tools, such as knives, axes, etc.

When committing a crime, whether it is chopping up the victim or objects such as doors and windows, the traces left behind are all different.

Even if the same tool is used, the marks left behind will be different due to different sizes!

In this case, based on the blood spatter pattern at the crime scene and the wounds on the victim, I deduced the size of the machete used by the murderer!"

Qin Ming said, spreading four machete portraits on the conference table.

The machetes in the portraits are marked with precise dimensions.

For example, the length of the machete's handle, the curvature of the blade, the thickness of the back, etc.!

Each one The corresponding cases were also marked in the upper left corner of the picture.

What shocked everyone was that the sizes of the machetes in the four cases were exactly the same!

Qin Ming said with a smile:

"In fact, it is very difficult to accurately infer the size of the murder weapon just from the blood spatter pattern and the wounds of the deceased.

This is also the reason why I have never dared to draw a conclusion before! (To read exciting novels, go to Feilu Novel Network!)

But the most terrifying thing about this case is that the murderer directly killed the family.

And this has also become a loophole!

Since it was a family annihilation, the murderer naturally chopped up many people.

Coupled with the motive of revenge, the killer inflicted undue harm on each victim.

Especially, 4 core victims!

Everyone had at least forty or fifty stab wounds!

With so many wounds, I can accurately estimate the size of the machete used by the murderer based on the tool marks!

The most special thing about the machete is that!

There is a small gap in the forward position of the blade surface.

The machetes in 4 cases are all present and in the same position!

In other words, the murder weapons in the 4 cases must be the same!"

After hearing Qin Ming's analysis, all the personalities nodded and became even more surprised.

"If the murder weapons are the same, the murderer is most likely the same person!"

"That’s right, if a criminal gang commits the crime, there is no need to use the same machete!

After all, the four cities where the case occurred are at least thousands of miles apart."

……

Although everyone was somewhat convinced by Qin Ming, the previous doubts still existed

"If the murderer is one person, then why are the images of the murderer of different sizes in the surveillance 687?"

"yes!

Is it possible? This case is special!

For some special reason, the gang of murderers insisted on using the same machete to commit crimes? for example!

The 4 core victims may have used this machete to hurt the family members of the murderer's gang.

Therefore, they want revenge with the same machete! ?"

"It’s not impossible!"

……

While everyone was discussing, Feng Yuxiu suddenly said carelessly:

"Whether the murderer is the same person, I don't know.

However, it is actually possible to disguise your body shape."

As he spoke, he twisted his whole body, and his joints made a clicking sound.

After a few seconds, his size seemed to be smaller than before, and he even looked a little graceful.

Then!

The joints all over his body made a clicking sound again. There was a noise.

This time, his figure became rickety, as if he had aged dozens of years in an instant, and even his neck looked much shorter.

With another clicking sound, Feng Yuxiu returned to his original appearance:

"This is the bone shrinking skill!

There are very few people practicing it now, and it is almost lost!

Because you have to practice to the extreme, it will do a lot of harm to your body.

I only have a superficial understanding.

According to legend, the most powerful people can even transform from adults into the bodies of teenagers by shrinking their bones.

It's naturally very simple to disguise your body shape!".