Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

After crossing the cordon, Lu Chuan climbed directly onto the hill.

There were still construction machinery at the scene, and because the body was discovered after construction, the surrounding area was completely destroyed. From the perspective of current investigation, it was impossible to find traces of the suspect through the scene.

The reason why Lu Chuan wanted to observe the scene was to observe the depth of the corpse pit.

"The pit is about 1.5 meters deep. Based on the traces of soil around the pit, it can be basically determined that the suspect dug it with a shovel and the like. There are no traces of mechanical excavation."

Wang Gang introduced Lu Chuan to the situation of their on-site inspection.

Lu Chuan had no other opinion on this point.

No matter how long time and space have existed, from a health point of view, there must be some differences between the soil in which the body is buried and the surrounding soil.

Ordinary people may not be able to tell it, but experienced detectives can make judgments.

Lu Chuan knew Lu Chuan, an advanced criminal police officer from the Criminal Police Brigade of Tianshan District, who was also a senior and experienced man.

"After the body was discovered, we also found a rotten thread glove in the corpse pit."

Wang Gang stood on the edge of the corpse pit and pointed inside.

"Gloves?"

Lu Chuan cheered up as soon as he heard this: "Above or below the body?"

"Above the body, the murderer probably dug a hole to bury the body and then threw it inside."

Wang Gang gestured at the situation: "After the autopsy, it was roughly determined that the body's death time was about ten years."

"However, because it is so long ago, there is still some deviation in the time of death."

Lu Chuan squatted by the pit and continued to observe: "Has the cause of death been determined?"

"Suffocation. There are no injuries on the body, but the hyoid bone is broken. It is determined that the death was caused by suffocation."

During this week, Wang Gang basically didn't get much rest. The entire Tianshan District Criminal Police Brigade was focused on this case, so a lot of basic information had actually been figured out.

However, the identity of the deceased has never been determined, and no matter how many clues there are in the case, it is useless.

No one knows who died, let alone a suspect.

There weren't many clues at the scene. After Lu Chuan looked at it for a while and studied it, he followed Wang Gang to the Tianshan District Criminal Police Brigade.

In the autopsy room, Lu Chuan saw the corpse.

"Marine Corps, this is the video of when we found the corpse, as well as the surveillance data of the autopsy."

The forensic doctor of the Tianshan District Criminal Police Brigade is Guo Jianfeng, who is about the same age as Wang Changjiang and has more experience.

Guo Jianfeng, wearing a white coat, stood next to the corpse and introduced Lu Chuan in detail his dissection process.

"The deceased was a female, aged between 30 and 35 years old at the time of death, and 1 meters tall."

Guo Jianfeng is tall and speaks with a deep voice.

"There were no obvious injuries on the surface of the body. The deceased's hyoid bone was broken. It was initially determined that the cause of death was suffocation."

Lu Chuan had already put on a mask, gloves and a white coat at this moment, and was approaching the corpse to observe the surface of the corpse.

"Any special discoveries?"

Guo Jianfeng nodded: "Yes, we found some residual ingredients of sleeping pills in the stomach of the deceased."

"Sleeping pills?"

"Yes, sleeping pills. Although the body may have been buried underground for more than ten years, the ingredients of the sleeping pills have not been completely digested because they have been in the stomach and were protected by the vacuum bag."

"Are there any signs of violation?"

"This..." Guo Jianfeng shook his head, "This is not particularly certain. After all, it has been too long."

"Many traces can no longer be detected."

Lu Chuan nodded and did not ask any more questions.

Lu Chuan already knew on the way here that the forensic doctor here had collected DNA information from the corpse, but no relevant information was found.

Moreover, the body had already been stripped of its clothes before being sealed in a vacuum bag.

There are no other decorations on the body, such as rings and necklaces.

"Here..." Lu Chuan's attention was attracted by the right arm of the corpse.

Guo Jianfeng also noticed: "Lijun Lu, what's wrong?"

"Have you ever taken it apart?"

"This does not."

"There's a fracture here, open it up!" Lu Chuan decided decisively.

"If it's a normal fracture, nothing may be found, but if it's a severe fracture, it's very likely that a steel plate will be implanted inside."

Lu Chuan's eyes were bright: "If the deceased had had a steel plate inserted before his death, it is very likely that a medical record would have been left in the hospital."

at this point……

Guo Jianfeng and Wang Gang looked at each other, and it was indeed possible.

but……

Guo Jianfeng raised the deceased's arm: "How did you discover the fracture?"

"The deceased's right arm was thicker than his left arm."

Lu Chuan pointed to the corpse: "Generally speaking, for right-handers, the right hand has more developed muscles and thicker bones, but the left arm is thicker than the right arm."

"But the deceased's right arm was thicker than his left arm, and the skin color was lighter, so it's possible that the deceased had fractures before his death."

Guo Jianfeng glanced at Lu Chuan.

It is said that Lu Chuan's ability in autopsy is no worse than that of ordinary forensic doctors. But now it seems that where is the difference, he is better than himself.

If you say dismantle it, then dismantle it!

According to normal autopsy procedures, limbs are not included in the anatomy.

But now this situation is quite special.

Although Lu Chuan said it would be demolished, it was Guo Jianfeng who did the surgery.

Because the body was dried in a vacuum bag, cutting it was like cutting through leather.

Guo Jianfeng's technique was very careful. When he dissected the limbs, he cut along the muscles.

This kind of knife technique not only saves labor, but also causes minimal damage to the body, making it easier to handle later.

Stab it!

After two stabbings, the three of them heard a sharp stabbing sound.

"There are steel plates!"

Guo Jianfeng's face lit up.

Wang Gang came over: "Really?"

"In this case, it is possible to find out the identity of the deceased."

Guo Jianfeng continued the autopsy, while Lu Chuan walked aside and looked at the vacuum bag that sealed the body.

As Wang Gang said, the vacuum bag that sealed the body was so thick that it had not degraded even after being buried underground for ten years.

It's just that the surface is a little hazy.

When the body was sealed, it was curled up in the bag, and now the outline of the human body can still be clearly seen.

Standing next to the bag, Lu Chuan showed a thoughtful expression.

Why did the murderer seal the body in a vacuum bag?

Killing is actually very simple.

The key is how to dispose of the body.

The vast majority of criminal suspects are arrested because the body was not handled properly or traces were left during the disposal process.

Vacuum bagging the body...

How did the murderer come up with this method? (End of chapter)