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Chapter 31 The Female Corpse in the Bathroom (3)

Before the forensic and technical team arrived, Qin Chuan handed Jiang Wenchi a pair of gloves and a pair of shoe covers. After Jiang Wenchi took it, Qin Chuan took a look at her and took off a shirt jacket for her.

Jiang Wenchi looked down at his clothes, it really didn't fit here, and it would be inconvenient to worry about running out of clothes at any time during activities, so he put on his shirt and buttoned it kindly, and thanked Qin Chuan.

The shirt carried the man's body temperature, and unexpectedly there was no peculiar smell. The man did not have the habit of smoking, he was a clean person, so he remembered to change his clothes when he was so busy.

While thinking about it, Jiang Wenchi quickly put on his gloves and shoe covers, and carefully followed Qin Chuan in to check the dead body.

"How did you get the news?" Qin Chuan carefully avoided the blood on the ground, squatted down to check Zhuo Ying's body, and asked Jiang Wenchi.

"My cousin Wu Qiqi has a good relationship with Zhuo Ying. Today Zhuo Ying suddenly called Qiqi and said that she was going to die. Qiqi pulled me over and ran into this scene."

"Call? Is the status on the phone under duress or..."

"Qiqi said that Zhuo Ying had an emotional breakdown for some reason, and shouted incoherently on the phone that she was going to die, and before Qiqi could ask Zhuo Ying clearly, she hung up the phone."

Jiang Wenchi hesitated when he said this: "But we clearly heard her calling for help in the corridor, but she was already dead when I broke in."

"That is to say, the time of death was at most one to two minutes before you entered the door?"

"Yes, it will not exceed 2 minutes at most."

Qin Chuan frowned, pointing to the wound on the thigh of the corpse in the pool of blood: "Deep femoral artery puncture, blood volume is large but it will not kill within 2 minutes."

Jiang Wenchi nodded, squatted down and carefully moved Zhuo Ying's head: "I think the fatal injury is here."

Following Jiang Wenchi's movements, a bruise on the back of Zhuo Ying's head was exposed. Although there was a lot of blood, but because of the large amount of blood in the thigh artery, the body was lying on its back again, which did not attract Qin Chuan's attention for a while.

"If the bump on the back of the head kills you so quickly, unless..."

"Unless she has cardiovascular disease." Jiang Wenchi and Qin Chuan looked at each other, and saw the affirmation of their own judgment in each other's eyes.

Jiang Wenchi said, pointing to the bloodstains at Zhuo Ying's feet: "These rubbed bloodstains were left after she fell to the ground. Sudden cardiac death will cause brief convulsions within 4-15 seconds after the heart loses effective contraction. , and then the breathing stopped and the vital signs disappeared. This process can end in about half a minute at the fastest."

Zhang Xuan listened to the analysis of the two, and raised a question: "Does suicide need to make such a big noise? It's too tragic... And Xiao Jiang, didn't you say that you saw the knife in Zhao Yuanzhong's hand when you came in?"

Jiang Wenchi nodded: "Yes, the knife is in Zhao Yuanzhong's hand, but according to the blood splattered at the scene, she still committed suicide."

Jiang Wenchi said, pointing to the blood on the floor tiles, from the sink to Zhuo Ying's body.

Jiang Wenchi: "Pay attention to this. The fruit knife was pulled out from the body, and the blood began to spray in an arc. After spraying 1.5 meters, it splashed on the suspect on the opposite side. That is to say, there were a lot of blood between the two of them at that time. 1.5 meters away."

After Jiang Wenchi finished speaking, he handed Zhang Xuan a pen.

Jiang Wenchi: "Brother Xuan, try to hold the pen in your hand, stand where the suspect was standing, and stab me."

Zhang Xuan stood over and gestured with a pen, and found that the distance was too far to reach Jiang Wenchi.

"With the arm length of a normal person, the suspect standing there cannot stab the dead standing here with a fruit knife."

"If the suspect had stepped forward, stabbed him, then pulled back..."

As Zhang Xuan said, he made a movement like fencing, stepping forward and then quickly retreating back.

"According to your action, the bloodstain should be a straight line, but the blood trace on the ground is clearly an arc." Qin Chuan said, pointing to the knife edge on Zhuo Ying's body, "and the trace of the knife edge is inclined to the right."

As soon as Qin Chuan finished speaking, Jiang Wenchi held a pen in his right hand and made a motion of stabbing towards his thigh. Because he was stabbing towards himself, the arms of the insertion and extraction movements drew an arc in the air.

"This arc-shaped bloodstain should have been formed when the deceased drew the knife with his right hand."

Zhang Xuan pondered: "So at that time Zhuo Ying was standing there, stabbed her thigh with a knife, and then pulled out the knife reluctantly, the blood splashed out instantly and sprayed on Zhao Yuanzhong's body, and also drew an arc on the ground."

Jiang Wenchi nodded: "After that, he rushed towards Zhao Yuanzhong and stuffed the dagger into Zhao Yuanzhong's hand, but the severe pain from the arterial puncture made her unsteady on her feet, and the large amount of blood spurted obviously scared her, so she stepped on the blood on the ground , the bloodstains rubbed a trace in the direction of her travel."

"In the end, Zhuo Ying staggered back and slipped, leaving a long bloody footprint on the ground. Zhuo Ying fell down and hit the back of her head on the steps, causing sudden cardiac death."

After Qin Chuan finished his final summary, the three roughly reconstructed the scene based on the bloodstains.

"So she did this to risk her life to frame her teacher?" Zhang Xuan looked incredulous.

Qin Chuan and Jiang Wenchi were also silent.

Looking at the bloody scene in front of me, it is hard to imagine what caused a girl in her early twenties to risk her life and make such a tragic choice.

At this time, Xiao Haisheng and Chen Mo both arrived with people. Both of them were well-informed people, and they couldn't help frowning when they saw the blood in the room.

Qin Chuan greeted the two of them and arranged for the next step.

"Team Harding Xiao reconstructed the scene based on the bloodstains. We just deduced the approximate death process of the deceased, but we still need more professional evidence from technology."

"It is said that the policemen from your team arrived at the scene in the first time, and the bloodstains were not destroyed at all? This is really the happiest time I have been on the scene!"

Xiao Haisheng's face was full of joy, and he seemed to have completely forgotten the pain that Jiang Wenchi had caused him when he robbed the car for the first time.

Jiang Wenchi smiled at him generously and accepted his compliment.

"Section Chief Chen, Zhuo Ying had a deep femoral artery puncture in her thigh and a bump on the back of her head. However, we analyzed that the cause of death may be sudden cardiac death. We need you to confirm the specific cause as soon as possible."

Chen Mo had already put on his gloves and began to examine the corpse. He nodded, "If Team Qin doesn't want to be a criminal police officer, the forensic medicine must be top-notch."

Qin Chuan shook his head: "It's mainly Xiao Jiang's analysis."

Chen Mo raised his head and gave Jiang Wenchi a thumbs up: "The little girl has a bright future, do you want to come to our forensic medicine department?"

Qin Chuan said speechlessly: "There is no such thing as poaching people face to face. You two have worked hard. We still have to check the network of the deceased and the suspect, so we will withdraw first."

After Qin Chuan finished speaking, he pulled Jiang Wenchi and Zhang Xuan away quickly as if he was afraid that Jiang Wenchi would be robbed.

(End of this chapter)