Chapter 5 The cause of death was found

Zhou Ning shook his head.

"Xu Da, you just said you should check more, but I didn't understand."

Xu Dayuan chuckled twice.

"Come on, you guys are at a turbulent age. You are pretending to be innocent with me. Why do you want to investigate?"

As Xu Da raised his hand, Zhou Ning hurriedly avoided it, but a flash of thought occurred in his mind, and he figured out what Xu Dayuan meant. Isn't he just Chu Nvmian? Why is he doing this secretly?

"I understand, I understand!"

Xu Dayuan put down his hand and put on his hat, as if he wasn't the one who was about to hit the person just now.

"By the way, is there any new progress here?"

Zhou Ning is a little embarrassed. Can he say that if the school badge hadn't hit me, I wouldn't have noticed it?

"I just spoke with my master on the phone, and I'm taking measurements here."

"Tell me the result."

"We estimate that the time of death of the deceased was September 27, that is, between 2:00 and 3:00 this morning. My master will come over later after the injection, and then we will start the autopsy. I have never done this independently."

Xu Dayuan glanced at the time, it was already 11:40, it was noon and it would be unrealistic to start doing it now.

"Sure, let me know the cause of death as soon as possible. By the way, I'll give you the police report."

Saying that, Xu Dayuan threw the police pass to Zhou Ning and turned around to leave. Zhou Ning looked over it and found it looked familiar. Isn't this Xiao Liu's film?

Zhou Ning was speechless for a while, glanced at the body, and his stomach growled.

Brother is hungry, they just left like this, what should we do for lunch?

Zhou Ning opened the door and went out. Sure enough, Xiao Liu was gone. He Cuocao sighed with his teeth.

There's no point in complaining. If we delay lunch any longer, we'll be in vain.

He ran out and went directly to the morgue. Unexpectedly, Xiao Liu and an old man were squatting and smoking here. Seeing Zhou Ning coming over, he subconsciously put the cigarette behind him.

"Forensic Doctor Xiao Zhou, you scared me, why did you come out?"

Zhou Ning breathed a sigh of relief when he saw someone he knew. He was alone with the corpse. Although he was not afraid, he definitely felt bad, even though the girl was once so beautiful.

"Help me send the body to the refrigerator first, and we will do the autopsy in the afternoon after dinner."

Xiao Liu and the old man both stood up and put out their cigarette butts together. From a glance, they knew that the old man was in charge of the morgue, a job that no young man wanted to do.

The three people bagged the body and put it into the refrigerator on a flat car. Zhou Ning took off his clothes and washed his hands several times before leaving the autopsy room.

Xiao Liu bared his teeth at Zhou Ning and raised a bag in his hand.

"It's from the hospital cafeteria, where should we eat?"

Without waiting for Zhou Ning to speak, the old man pointed to the pavilion in the south of the yard, where there were stone tables and benches.

Zhou Ning didn't show any pretense. The people in the cafeteria provided lunch boxes. I guess Forensic Doctor Liu had this habit before and he didn't want to eat in the autopsy room.

Although I didn't suffer from diaphragm, during the autopsy in the afternoon, some food smell came out, which made my stomach feel uncomfortable just thinking about it.

Dragging the old man along, the three of them ate quite well, including braised peppers, braised saury, roasted pork, spicy and sour potato shreds, four boxes of vegetables, and four boxes of rice. The three of them ate it all like a whirlwind.

After all, they had plenty of time, and the three of them chatted a lot. Zhou Ning also learned that Xiao Liu's name was Liu Yong, and his father was a traffic policeman. He hoped that he could join the force, so he followed him as a co-police officer.

Zhou Ning drank a bottle of water, rested for a while, checked that the time was already half past one, and then dialed Forensic Doctor Liu's number.

"Master!"

"Have you installed surveillance, right? I just finished my injection here, and I'm waiting for my wife to push me over."

Liu Yong collected the things quickly. The old man waved his hand and went to the morgue. He and Liu Yong had to take out the body.

Zhou Ning stood up and looked at the path on the south side of the yard. From forensic doctor Liu's words, he inferred that he was at the county hospital.

After waiting for a short time, forensic doctor Liu was pushed over by his wife. Seeing the plaster on his leg, Zhou Ning knew that he would have to do the autopsy later himself.

He hurried forward and greeted Forensic Doctor Liu's wife. Forensic Doctor Liu asked his wife to go back first, and then called to pick him up. His wife did not speak, but there was a worried look on her face.

"Don't worry, Auntie, she won't let Forensic Doctor Liu take action, so she will help me check it. After all, this is my first autopsy, and I really don't know what to do."

Taking over the wheelchair, Zhou Ning quickly explained.

Woman waving her hands.

"I know it's not easy for you. Go and hold it in while you need to go to the toilet. Don't let this young man do it to you. It's embarrassing."

Forensic Doctor Liu blushed.

"Come on, you're so nagging!"

Zhou Ning didn't dare to laugh, so he pushed Forensic Doctor Liu to the autopsy room. As soon as he came in and saw the corpse, Forensic Doctor Liu put on his reading glasses and asked Xiao Liu to help him stand up with difficulty.

"It's tragic enough. Have you found the information about the deceased?"

Zhou Ning made an introduction, and handed the existing information he summarized, as well as the results of the corpse examination to forensic doctor Liu, and of course the X-ray films, which Zhou Ning could not understand.

"Boy, you did a good job. Xiao Liu, get me a higher chair, the one next to the microscope, yes, yes!"

Xiao Liu was directed to find a chair that could be raised and lowered. Forensic Doctor Liu sat on it and used his uninjured foot to kick on the ground and move to the other side of the anatomy table.

"Cut off the clothes and start the physical examination. Then you can start the dissection. Don't worry. Everyone has a first time. If you make a mistake, I'm here. It doesn't matter if you do it slowly. I'll tell you the steps. First do the routine and then focus on the right side.

The stab wound between the ribs."

Zhou Ning nodded. After a morning of torture and digestion of the forensic on-site training at noon, he was no longer as confused as he was in the morning. With forensic doctor Liu beside him, he felt much more confident.

When Liu Yong heard that an autopsy was required, he rushed out.

Zhou Ning dressed neatly and gave Dr. Liu a medical mask and a telescopic pole. He stood beside the autopsy bed and held up the scissors. He cut off the deceased's clothes and placed them on the table next to him. The branch inserted under his left calf also

and remove.

The characteristics of the corpse's surface were recorded one by one, from the pupils, conjunctiva, nasal cavity, oral cavity, to the vulva to the toes. According to the instructions of forensic doctor Liu, Zhou Ning carefully observed and recorded step by step.

After doing this, Zhou Ning looked up at Forensic Doctor Liu, who slapped the pole in his hand on the autopsy table.

"Don't be stunned, let's get started. First use the probe to check the wound on the lower edge of the ribs."

Zhou Ning wore two layers of latex gloves, crossed his fingers, and completely fitted the gloves to his hands. He picked up a blunt probe and tried to insert it into the origin-shaped wound on the lower edge of the deceased's ribs.

It seems that more than half of it is not finished yet.

It sways from side to side and has little range of motion.

Forensic Doctor Liu groaned, stretched his head and tried to look here.

"If it's deep enough, use a longer probe, and then measure the width of the wound. How could the puncture wound be so deep for such a narrow wound?"

Zhou Ning changed to a thicker, flat-headed probe and carefully inserted it into the injured area. This time, he reached the bottom, and it seemed that the front end could still move up and down.

I measured the length and found it was 185 mm, but the width was only 6 mm. I used a magnifying glass to observe the edge of the wound. There was a tip protruding outside the circle on the left and right sides. The two points were on the same level. I also found some black grease mixed in.

in clots.

Zhou Ning used a razor blade to scrape off the grease, put it on a glass slide, and handed it to forensic doctor Liu.

"Master, I don't know what the black grease on the wound is, but the wound is so narrow and such a thin and long weapon"

Zhou Ning paused and saw Forensic Doctor Liu staring at him with encouraging eyes.

"A screwdriver is an extremely long and slender screwdriver. I see many computer repairmen using this kind of thing."

Forensic Doctor Liu slapped his thigh. This action shocked his injured leg, and he grimaced in pain.

"You're not a bad boy, haven't we analyzed this? If it penetrates the lower edge of the ribs at this position, the deceased's organs must be severely damaged. Cut it quickly and be careful with your hands! As for the oil sampling, we will send it for inspection later."

Zhou Ning looked at Forensic Doctor Liu gratefully. This little old man knew what the murder weapon was just now, but he was just waiting for his own judgment. Such a master is really touching.

No nonsense, I held the scalpel and started to cut open the chest and abdominal wall from the neck to the lower abdomen in a straight line. As soon as I made the incision, I saw that the abdominal cavity was filled with black and purple blood clots.

"Don't worry about these, take samples and continue."

Zhou Ning nodded and followed the instructions, then separated the muscle tissue and ribs, checked the lungs and heart, and removed the stomach contents.

Each item was held up for forensic doctor Liu to see, and forensic doctor Liu kept correcting Zhou Ning's movements. From the trembling operation of the knife to the final inspection of each organ, he had forgotten his nervousness.

After cleaning up most of the clots, and when Zhou Ning was about to check his spleen, forensic doctor Liu hit Zhou Ning on the arm with his rod.

"Don't rush to operate the knife. Check where the lower edge of the right rib penetrated. Has the spleen been injured?"

Zhou Ning held up the probe and inserted it into the puncture site. Sure enough, the spleen moved accordingly. Forensic Doctor Liu nodded with satisfaction.

"Okay, the cause of death has been found."

Zhou Ning had a meal.

"Master, then the dissection should only end here?"
Chapter completed!