civil forensic

Chapter 152 The way of death
Wanghe Building.

These high-rise buildings in the city center are the most prosperous area in Ningtai County, where the county CBD is located, the branches of various banks in the county, the "headquarters" of various financial companies in the county, as well as real estate companies, hotel companies, Some government departments, local branches of state-owned enterprises, etc...

The high-rise buildings have never been fully rented, and the rent has naturally fluctuated greatly. In Wanghe Building, which has the worst management, cats and dogs have come in. It is called breeding, and the whole floor is stinking. .

Jiang Yuan came to Wanghe Building with his friends to play secret room escape and archery before. In comparison, the secret room escape made by the county people is too crude. It was a dark, undecorated lot.

Much scarier than the Chamber of Secrets itself.

The few police officers who came first surrounded the place where the height fell.The yellow warning tape, the flat square, and the natural and high-end stone walls look a bit like TV dramas.

Outside the cordon, a group of county youths dressed like white collars were desperately taking videos and photos with their mobile phones.

Probably want to inject a pool of blood into the barren circle of friends.

The deceased was also a small white-collar worker.

Wearing a white shirt and black trousers.With his back to the ground and his face to the right, it was already a mess.

Fortunately, the head was not smashed out from inside, and it was broken into the skull, otherwise, the scene would be enough to dissuade most of the white-collar workers.

"Turn the cordon farther away. Drive away those who take pictures, and put away your phone if you don't leave." Huang Qiangmin also drove his old Pajero to the scene, and loudly ordered the criminal police who had just arrived.

The police officers who received support immediately pulled a further cordon, especially to evacuate the people who were watching nearby.

Upstairs, there were still people stretching their necks and taking pictures with their mobile phones, until they were pointed at and persuaded to go back.

Jiang Yuan and Wu Jun carefully observed the corpse.

Wu Jun took a ruler, measured the line on the ground, and indicated the location, while Jiang Yuan, like an assistant, took pictures and took pictures with a camera.

From time to time, Wu Jun has to remind: "This way, this way..."

Unlike the previous cases, in this case, both of them were very obsessed with taking pictures and measuring distances.

This is because both of them knew very well that in Gao Chuan's case, the first thing to be judged was suicide, accident or homicide.In addition, the disposal of corpses is also considered separately.

So many criminal police colleagues came, basically according to the configuration of homicide.

There is no way, if you don’t presuppose a position, like a foreigner, send two ordinary criminal police to look at it first, and then call someone when you find any doubts. The golden 72 hours should not be wasted for several hours.

Under the pressure that the murder case must be solved, the criminal police team cannot afford to waste these few hours.

At this time, if the forensic doctor said that he fell independently, the entire criminal police team could get off work two hours earlier.

But it is definitely not easy to say this sentence.

It is precisely because Wu Jun and Jiang Yuan understand this that they are so solemn.

"The wound basically matches the characteristics of a high fall." Wu Jun waited until the photo was taken thoroughly before he began to turn over the body to check the wound on the body surface.

The characteristics of high fall injuries are actually easy to understand. The most important point is that injuries are usually caused by one-time violence.

Of course, for someone like Jackie Chan, who tripped and fell when he fell from upstairs, it must not work, and he has to check again.

But for normal people, when they fall from upstairs, it is basically the moment when they hit the bottom.

At this time, even if the corpse has multiple injuries, the direction of the force should be the same.

If not, then consider the possibility of being injured before death or dumping the body.Basically, it is considered from the perspective of homicide.

Of course, there are other characteristics of the high fall injury, but most of them were observed during the autopsy.

As long as Wu Jun can be sure that Gao Zhui is indeed dead, he will be half relieved.

In the city, most of the high-falling deaths were suicides.

That is, an abnormal death, but not a homicide.

Jiang Yuan took notes and reminded: "Does the arm have a sideways blocking posture?"

"Well, that means it's not throwing away the corpse." Wu Jun agreed.

He was conscious when he fell, so naturally he wasn't throwing the corpse.

For some high-falling corpses, it is not easy to judge whether to dump the corpse on the spot.

And dumping the body usually means murder.

You didn't kill it, so why throw it away——This kind of words are generally fine when used in the context of throwing corpses.

In addition, he was conscious when he fell to his death, which means that he was not in a state of drunkenness.This is one step closer to suicide.

As for accident or suicide, from the perspective of forensic medicine, it is actually not very easy to distinguish between the two.

It is even said that it is not easy to distinguish whether it is a voluntary fall or being pushed downstairs. From a forensic point of view, it is not easy to distinguish.

Although, it is true that one or two can be judged from the distance of the fall.But what if the push is not far enough, or the dead person jumped off.

Whether it is suicide or not, the simpler and more accurate solution should be judged from the state of the deceased before his death and the investigation of the scene of the crash.

Wu Jun then asked the police officer next to him: "Have you confirmed the scene of the crash?"

"Not yet, I'm asking and checking the monitoring." The police officer's answer was a little surprising.

Wu Jun frowned slightly: "Didn't you jump off the roof?"

Wanghe Building is an office building with glass curtain wall.The exterior facade is not designed like a balcony in a residential building.So the most convenient place to jump off the building should be the roof.

Most of its windows are half-opened, and their positions are relatively high.

And such an aggrieved window shape is not easy to be chosen by suicides.

The police officer said "En", and said: "Some witnesses saw that they jumped from a high-rise building, and the specific floor is not sure."

"Okay, let's talk about it when we find it." Wu Jun frowned and returned to the corpse.

He feels a little bad now.Ordinary people commit suicide, even if they jump out of the window, there is a little time for ideological struggle. Some people patrol the scene of the fall for several hours or even more than ten hours before jumping off the building.

The witnesses didn't even see which floor was clear, indicating that the time in front of the window must not be long.

It's not uncommon for people to run over in such a hurry and jump out of the window without stopping, but they are indeed rare.

In other words, the case doesn't look like suicide again.

Huang Qiangmin, who also received the news, had a grim expression on his face. He walked over and said, "Can you see anything from the corpse?"

If there is a defensive injury, or any obvious injury, you can directly consider killing him, and it will save everyone from thinking about it.

However, it did not.

Wu Jun squatted down and said, "Let's check the corpse list first. See if we can find anything."

Gao Chuan's corpse watch inspection is not easy to be qualitative, because there are too many accidents, and the corpse may bounce back on the ground again, which is more complicated.

However, that's what forensic medicine is for. In the absence of better means, they can only use the second-best means to do things.

Jiang Yuan was emotionally stable.

He is single and has nothing to do when he gets home, so solving the murder case is the same as solving the murder case.

Jiang Yuan did not follow Wu Jun to check the corpse watch this time, but said aside: "Master, I want to wipe some attachments first."

"Okay, you wipe first." Wu Jun agreed without hesitation.

Jiang Yuan tried his best to get in front of him, and began to wipe away the physical evidence from the deceased.

He mainly wanted to collect some trace physical evidence.

If the deceased had scratched, pulled, etc. with the murderer during his lifetime, there is a high probability that trace evidence was exchanged.

Even if the murderer just pushed, it is possible to find traces.

Of course, it is difficult.

Jiang Yuan lowered his head to look for physical evidence, and turned his head from time to time to see through the sunlight.The most used is the horseshoe mirror.

This thing is known as an artifact of criminal science. It is used for fingerprints, field surveys, blood stains, and DNA. In fact, it is used for all.

Generally speaking, this is a magnifying glass that is not easily affected by light, but in the domestic criminal field, for a long time, everyone basically has such a weapon.

That is to say, the right to speak of criminals is relatively weak, otherwise, various voices can elevate it to the level of PCR (an instrument for making DNA).

"Someone took a video." A policeman ran to Huang Qiangmin's side with a loud voice.

Both Jiang Yuan and Wu Jun looked up.

Huang Qiangmin simply turned around and looked at the mobile phone with a few people.

The video in the mobile phone is very short, basically the owner aimed at the window, and the person fell from the window.

There seemed to be no one behind the window, in other words, was this an accident?

Jiang Yuan frowned, and said: "Leave the phone, don't return it to the owner. I'll go back and strengthen it."

Huang Qiangmin immediately complied, and ordered the upstairs to protect the scene.

Jiang Yuan even chased after him and said, "After I'm done here, I'll go to scan for trace evidence immediately, and put the warning tape as far away as possible."

Huang Qiangmin frowned and asked, "You don't think it's suicide? Is someone hidden in the video?"

"I don't know, I want to look again." Jiang Yuan really didn't know, he just felt uneasy.

(End of this chapter)