Forensic Medicine Qu Xiaoshui

Chapter 591 Wei Chongyang of the Betrayer (1)

After a long summer, it finally started to rain.

The delicate rainwater hit the transparent glass windows, making a pattering sound, like rhythmic drums, accompaniment to this rare rain.

The shadows of the trees outside the window swayed, and pedestrians on the road held various umbrellas, rushing on their way or taking shelter from the rain in nearby shops.

The whole sky was dark and gray, occasionally there was lightning splitting the sky, and the deafening sound seemed to indicate that a storm was coming.

Wei Chongyang's body was sent in such bad weather.

What was sent was pitifully small.

When Qu Xiaoshui signed, he felt a little sour.

The scene where Wei Chongyang's body was found was in an abandoned laboratory building of an elementary school.

The first discoverers were four third-grade students who skipped classes at the school. They seemed to want to play an adventure game, turned in through the broken window, and found the remains in the chemical laboratory on the second floor.

To be more precise, it is not considered the discovery of the remains, but rather the discovery of the remains of the remains.

When the police arrived at the scene after receiving the report, there was still faint smoke lingering in the chemistry experiment classroom.

And that so-called body was only found below the knees.

Because the evidence that had been appraised was sent along with Wei Chongyang's body, everyone sat around with materials and notes and started the meeting directly.

Bai Li took the first step and projected the photos of the crime scene on the big screen. The photos were taken clearly, but they were completely weird.

The remaining part of the body was only a quarter of the whole body, and only the leather shoes and half of the trouser legs remained of the whole body. It was obvious at a glance that the deceased was an adult male.

There is no cruel blood on the cut surface above the knee, and the fracture was not caused by a sharp weapon.

A black mark similar to the shape of a human body was left on the flat ground, which was a scorched black mark after full combustion and a large number of carbides left after burning.

"Because the body was severely damaged and there were no fingerprints for reference or previous DNA data for comparison, the police who handled the case were unable to immediately identify the deceased," Bai Li said.

"Later, because the forensic doctor in charge of the autopsy uploaded the DNA data of the deceased to the database and touched the hidden background system, the relevant department immediately sent someone to take over the case."

Needless to say, it was handed over directly later.

Qu Xiaoshui glanced at the direction of the forensic room, and sighed:

"Only the body below the knee is left, so there is no way to conduct an autopsy or do other investigations."

There are too few remains of the remains, and basically nothing can be found, even including the specific cause of death.

"What about the rest of the body?" It was the first time Yan Yuanye saw Qu Xiaoshui in such a difficult situation.

Jiang Yue pointed to the photo on the screen:
"Looking at the photos of the scene, I can't think of any other possibility except that it has been burned."

"How is it possible?" Ke Weixing looked very surprised.

Under normal circumstances, the temperature for incinerating the corpse needs to be cremated in a cremation furnace with a temperature of 600-1150 degrees Celsius.

During cremation, most of the body, especially the organs and other soft tissues, are vaporized by the heat and gases released from the exhaust system.

The entire incineration process usually takes about 2 hours, which is called deep cremation.

However, looking at the pictures of the scene, we can know that most of the items in the experimental classroom have been kept intact, and have not been greatly damaged, and it does not even look like they have encountered a fire.

What's even more unbelievable is that there are still many old newspapers and unnecessary student workbooks piled up on the ground not far from the corpse.

However, in the experimental classroom, only the corpses on the ground were burned, but no larger fire was caused. This is simply impossible.

"It's not that there are no clues at all." Mi Yu pushed the glasses on the bridge of his nose, probably because he had a nap on the table yesterday, the frames of the glasses were crooked, which made him look a little less serious .

But his actions were not vague at all.Mi Yu directly called up another photo taken on the spot.

Those were two large red plastic barrels, which were originally used to hold waste water. Later, the experimental classroom was not used for a long time, and the waste water contained in them had evaporated. There was nothing in the plastic barrels except dust and sedimented soil. All gone.

Mi Yu pointed to the picture and said:

"This is the closest to the corpse among all the items at the scene of the crime."

The red plastic barrel was less than a meter from the remains of the body on the ground.

As he spoke, he zoomed in on the picture.

"We can see that the body of the plastic barrel has been scorched and deformed, and some parts have even become charred black."

The crowd nodded.

"The most important thing is that it didn't burn because it was so close to the corpse. Tell me, what caused this?" Mi Yu looked at Qu Xiaoshui.

Qu Xiaoshui was thoughtful:
"This shows that the temperature of the body burning is not high enough."

But this obviously contradicts the conclusion that the corpse was completely carbonized.

The relationship between the two is rather contradictory.

If we exclude the identity of the deceased and look at the condition of the corpse at this time alone, self-immolation, accident and homicide are all possible, but...

Qu Xiaoshui looked down at the DNA test report in his hand thoughtfully.

The DNA data of the corpse remains on the ground is consistent with that of Wei Chongyang.

In other words, it has been fully confirmed that the deceased was Wei Chongyang himself.

It was for this reason that the case was handed over.

Based on Wei Chongyang's personal ability, self-immolation and accidents can be ruled out, leaving only the last possibility.

He was murdered.

"Do you know the source and cause of the fire?" Jiang Yue asked.

"There is no conclusion yet." Yan Yuanye shrugged.

Ke Weixing rummaged through the photos on the desktop:
"If the corpse started burning in the laboratory classroom, it must be burning something else?"

Yan Yuanye nodded because he didn't understand:

"indeed."

Ke Weixing scratched his head:
"Is it possible that the corpse was burned elsewhere, and then the burned carbides were transported to the experimental classroom?"

Jiang Yue shook his head very positively:
"Just by looking at the traces of burning on the ground at the scene, it can be concluded that the burning site of the corpse is in the experimental classroom, and there is no other possibility."

The traces of burnt corpses on the ground cannot be forged, and it cannot be solved by simple transportation.

"Anyway, it must have taken a long time for the bones to be burnt to pieces like this. Can you tell how long it took?" Bai Li asked.

Qu Xiaoshui pondered for a while, then replied:
"It will take about four to six hours."

"When the police arrived at the scene, there was still smoke in the closed experimental classroom." Jiang Yue pointed to the tabletop: "It means that it has not been more than 15 hours since the body started to burn."

After comprehensively calculating the time, Jiang Yue quickly came to a conclusion:
"The time of the incident was between 17:23 and [-]:[-] of the previous day."

　Thank you 2021-2-28, Jing Jing generously voted for 6 monthly tickets

　　The recent update is not very good, the code word has fallen into a bottleneck period,
　　The overall idea of ​​the case is in place.
　　But the specific method is still pondering.

　　please don't give up on me,

　　I think I can still save

　　🇧🇷
　　Thank you for your love and support, I will continue to work hard!

　　
　
(End of this chapter)