Chapter 1993： cause of death

An inexplicable smile flashed in Ye Qiu's eyes, and then said: "Yes, it was just my preliminary speculation just now, but you can look at the focus of Li Cheng's fall from above. High fall injuries are violent deceleration injuries. Its damage characteristics are both

It can be seen in the human body's ground. The strong impact force when falling on the ground will inevitably cause head rupture, intracranial hemorrhage, or internal organ rupture, body cavity hemorrhage, and the phenomenon of fracture occurs. "

Qin Lizhen didn't expect to hear these professional terms from Ye Qiu's mouth, but didn't react for a while.

Li Donghe asked, "Doctor Qin, is what Ye Qiu said wrong?"

Qin Lizhen came back to her senses, her eyes were full of stunnedness, and then slowly said, "He was right." Ye Qiu smiled and said, "Moreover, generally speaking, when the deceased fell from a building, there would only be one cause of death, and that was the human body. When landing, the position that is in direct contact with the ground. After anatomy, check the state of internal bleeding, you can get injured from the body

The blood clots in the mouth can be used to determine whether the deceased fell from the building during his lifetime or after his death. "

When Ye Qiu said this, he looked at Qin Lizhen and said, "Have you checked the wound on his head?"

Qin Lizhen was dismissive of Ye Qiu before, but now that he heard what he said, there was no contempt in her heart at all, so she said: "After checking, there is no blood clot on his head." Ye Qiu sneered: "Then. It’s not wrong. If there are several causes of death, the wound with clotting is the cause of death. Because of the second and subsequent causes of death, the blood in the wound is unlikely to coagulate, and it can easily

It is wiped off and will not stay in the wound. "

When Qin Lizhen heard this, Qin Lizhen's face suddenly changed, and she squatted down to check. Ye Qiu continued: "Whether it is a suicide or an accident, as long as you fall from a building during your lifetime, the human body will have an instinctive reaction to resist the ground reaction force at the moment of landing. The result of this reaction will cause the large joints of the bones to appear. bone

Folding phenomenon, because the joint part is the weakest part of the human bones. "

After a while, Qin Lizhen got up, her eyes were complicated and said, "There are no fractures in his joints."

"In the case of falling from a building after death, since the human body has no physiological response, gravity will directly hit the corpse, so the position of the fracture will be irregularly distributed according to the impact site, not only at the joint."

Ye Qiu said slowly: "Dr. Qin, is there anything I said wrong?" Qin Lizhen was convinced by Ye Qiu at this time, and said softly: "You are right. Although I haven't solved the plan, I have passed the preliminary test. Check, I’m sure that the position of the fracture on his body is indeed very irregular, but you can rely on it

With these, it is concluded that he was thrown down? Ye Qiu looked up at the height of the tower crane and said, "That's right, and Li Chengcheng was dead before he was thrown down." There is also a very important point. If he jumped from above by himself, the higher the height, the closer he is to the suicide vertical point.

Far, but now his body is only 1 meter away from the tower crane. According to this height, it should be 3 meters-4.5 meters. "

Qin Lizhen was silent for a while, then took out the notebook and began to take notes.

Ye Qiu laughed a little when he saw this situation. It seemed that although the woman was a bit aggressive, she was also pretty cute.

Li Donghe couldn't help but said, "Is he murdered?"

Ye Qiu shook his head: "It's not yet certain. I can only be sure that he died before he was thrown down. As for the specific death, it is up to Doctor Qin to solve the problem. Doctor Qin is in trouble."

Qin Lizhen was stunned for a moment.

Li Donghe hurriedly winked at her. Ye Qiu's words showed that he didn't mean much to be angry with Qin Lizhen.

Qin Lizhen also reacted, her eyes were complicated and said: "Okay."

After Ye Qiu finished speaking, he glanced at Situ Yuheng and said with a smile: "Leader Situ, do you understand what I said?"

Situ Yu Heng's heart jumped violently. When he first heard that Ye Qiu was the captain of the criminal police and was a criminal investigation consultant, he was still very disapproving in his heart, thinking that he might have gotten the job because of the Ye family's relationship.

But after hearing what Ye Qiu and Qin Lizhen said just now, he now had a very bad premonition in his heart. The two were obviously fighting on the expertise of forensic medicine.

And it is obvious that Ye Qiu's professional level seems to be higher than that of Qin Lizhen!

This made Situ Yuheng feel incredible.

Hearing what Ye Qiu said at this time, Situ Yuheng had a spirit in his heart, and then he smiled reluctantly: "I understand."

A cold light flashed in Ye Qiu's eyes, and the corner of his mouth smiled, "That's good."

At this moment, there was a sudden noise.

When Ye Qiu just wanted to ask Cai Ya about what happened before, he heard the noise, turned his head and looked over, his face changed.

At the gate of the construction site, dozens of people could be seen walking toward this side, surrounded by a middle-aged woman.

Li Donghe's expression changed when he saw this situation, and said, "What's the matter?"

A policeman hurried over and said, "Ju Li, it seems that he is a family member of the deceased."

Li Donghe's face changed slightly and said, "Stop them, don't let them destroy the scene."

"Yes."

The policeman hurriedly led people to stop them.

But when those people saw the police coming and wanted to stop them, they didn't have any reaction before, but now they are getting a little excited.

A person suddenly shouted: "These dog days stop us from letting us pass. We must be trying to secretly burn the body. There will be no clues by then!"

"Yes, they want to burn the body!"

"Rush over and get the body back!"

The crowd, which was still somewhat scattered, suddenly came to this side at this moment. The dozen or so policemen couldn’t stop them at all. They quickly retreated to Li Donghe and the others, and then they were about to retreat to Li Cheng’s corpse. went.

Li Donghe's face became ugly, and he said, "What's the matter, we just came here, and Li Cheng's family members came here?"

Ye Qiu curled his mouth and said with a sneer: "I was a little confused about Li Cheng's death, but now it seems that someone must have done this deliberately."

Hearing what Ye Qiu said, Cai Ya's pretty face changed and said, "Ye Qiu, you mean those three people..."

Ye Qiu shook his head at her. It's not the time to say this. At this time, the crowd had already gathered around, and a dozen policemen were trying to stop them. When they were about to be unable to stop, a middle-aged woman suddenly broke through the line of defense and got in. She burst into tears as soon as she got in, and then turned towards Li Cheng's body rushed over.