novice forensic medicine

Chapter 83 Low-key low-key
Liu Yongxin waved his hand. It seemed that he was not surprised by such a result.

"What are you doing in a daze, what should you do? Since it's not the No. 12 case of serial murder in red, then follow our rhythm. It's time for anatomy. Zhou Xiaozhou contacted Dr. Lu, do they also need to come to the hospital?" On the spot, we can try your software!"

Hearing this, Zhou Ning paused for a moment, but quickly took out his mobile phone and dialed Dr. Lu's number.

The phone was connected as soon as it rang, and Zhou Ning couldn't react so quickly. Did this old man do nothing but wait for his call?

"Hello, what's up with Zhou Ning?"

"Dr. Lu, we have a case here. The deceased's face was severely damaged. I think now is a very good time. Otherwise, we can use this deceased as an experimental subject for scanning and analysis. What do you think?"

The other party almost didn't even think about it, and agreed directly.

"No problem, is there any X-ray equipment over there? If there is, I will let the technician Xiaoqu pass by now. We now need twelve sets of X-ray pictures. After these X-ray pictures from specific angles are entered into the software system, they will be analyzed, but Now it needs to be manually debugged, don’t wait for us, we will be in place within half an hour with people and equipment!”

When Zhou Ning hung up the phone, Dr. Lu's voice was not low. Even if the hands-free was not used, Liu Yongxin could hear it clearly. He smiled and patted Zhou Ning on the shoulder from behind.

"Okay, half an hour is enough for us to do a body autopsy, Da Zhao comes in to take pictures, apprentice, let's go."

Several people hurried back to the dissecting room, seeing the state of the corpse on the dissecting bed, Da Zhao exploded first.

"Fuck, bandits? Isn't it just to judge whether it is a serial murder case in red? How did you change the posture of the corpse?"

Liu Yongxin waved his hand.

"Don't babble, where do you come from so much nonsense, anyway, you all took pictures before, this is nothing, see if the knife is still there?"

Zhou Ning ran to the bottom of the dissecting table without wearing a disposable blue surgical gown, glanced at the knife between the corpse's legs, and frowned slightly.

"The knife is still there, but it has been passive. We took photos when we were at the scene. Only the handle of the knife was exposed, and the rest of the knife was inserted into the body of the deceased."

Liu Yongxin had already put it on, glanced at it, and nodded slightly.

"Okay, don't complain, let's try to understand, they were exhausted by the serial murder case in red, but the adrenaline surged when they heard about the women in red and the dead, and they were tortured for several years. Do you think you can praise them for their past?"

Zhou Ning nodded. According to what Liu Yongxin said, the dead were all dumped at the junction of urban and rural areas. There is no evidence of high decay in the corpses. This is really difficult. If it falls on him, it must be uncomfortable.

As he touched the corpse, a task release reminder appeared on the large transparent screen in front of Zhou Ning.

Drop, the system releases a task. Since the binding person’s level is too low, the task will be downgraded, and the difficulty will no longer be selected. The task content is:

1. To find out the cause of death of the deceased, the time limit is 60 minutes;

2. To find out the identity of the deceased, the time limit is 12 hours;

3. Optional task: find the murderer and relevant evidence (not a mandatory task for this release, if completed, you will get an additional skill).

Drop, the cause of death of the deceased is bound to be found and completed, additional rewards, the cumulative upgrade value is 5 points.

The content of this task moved Zhou Ning. The system downgraded it to deal with it, which means that this case is not an accidental case. Maybe it is really related to the serial murder case in red. Further speculation, this may be No.12. .

Shocked and neatly dressed, Zhou Ning stood on the left side of the corpse, starting from the head, eyes, and toenails. The autopsy was done carefully, and even the back was palpated twice.

"What's the rectal temperature?"

Da Zhao had been prepared for a long time, held up the rectal thermometer and a piece of paper, and said quickly:
“直肠温度28摄氏度，按照37度-尸体直肠温度/0.83*冬季系数0.7那么得到的数字就是7.59小时，现在的时间是9:50，那么死者死亡的时间就在2:15。”

Da Zhao raised his eyebrows, apparently waiting for praise, but Zhou Ning stared at the deceased and shook his head slightly.

"This formula can only be used as a reference forever. The deceased had been abused for a long time before death. Judging from the order of skin damage, the abuse process lasted more than two hours, and the temperature loss of the deceased was relatively serious during the abuse, so The time of death should be earlier."

Liu Yongxin kept nodding his head, pinching the edges of the dead man's nails to see their slight discoloration.

"I agree with Zhou Xiaozhou's judgment. The deceased died earlier. The body spots were obvious on the buttocks and heels of the deceased, but the body spots were not formed on the face. This is different from the state where you found the deceased. One is because of blood loss, Another reason is that the death process of the deceased is slow."

"Da Zhao helped me record that the deceased was 162 cm tall and weighed between 85-90 catties. According to the degree of tooth wear, he was between 18-25 years old, with 3-6 rib fractures on the left side and obvious bone fricatives. , The right clavicle was fractured, and the bruises on the body surface were in the form of shoe prints.

The fingerprints of the ten fingers of the deceased were all cut off, the head had a scalp avulsion injury, and the hair had a defective subgaleal hematoma, which was caused by lifting the deceased by pulling the hair or hitting it vigorously, but the corresponding part of the skull was not found. Fracture marks.

On the back and limbs of the deceased, there were 78 injuries caused by blows from belts and metal objects. The face was repeatedly cut by sharp objects, scars caused by cigarette lighters, and fractures in cheekbones, eyebrow arches, and mandibles to varying degrees.

The fatal injury was in the perineum. The murder weapon was a western-style kitchen knife with a blade length of 205mm, a handle length of 148mm, and a width of 28mm. This depth and the direction of penetration are enough to cut off the internal iliac artery or common iliac artery. Of course, this conclusion requires anatomy confirmed. "

Da Zhao hurriedly finished writing, and Liu Yongxin glanced at it.

"Young man, you can do it, there are no typos."

Da Zhao twitched his face, as if he wanted to smile, but the flesh on his cheekbones moved and then stopped, looking at the dead man and sighing.

"This girl died too badly. What kind of hatred and resentment did she have? To have such a murderous hand, it will take several hours of torture, right?"

Zhou Ning didn't speak, put the murder weapon in the evidence bag, and then started to collect all-round from the vulva of the deceased. After all, one of this action was to insult the deceased, and the other was to use blood to scrub the traces left by him. The blood pool on the scene dried up. Most of the part was torn off by Zhou Ning, so naturally we couldn't let it go.

"The seaside is much colder than ordinary outdoors. You don't wear clothes and you are beaten. How many hours do you think you will still be conscious?"

Liu Yongxin's rhetorical question made Da Zhao tremble.

"I'll probably freeze up in an hour."

Liu Yongxin smiled.

"Do you think fat people have thick flesh, so they are anti-freeze?"

Just as he was talking, the door of the dissection room was pushed open from the outside, and Xu Dayuan walked in directly, followed by Dr. Lu and a group of personnel, all dressed neatly, Zhou Ning covered the body of the deceased with a white cloth , Even if a dead person has dignity, Zhou Ning has Zhou Ning's persistence.

"Is our speed okay?"

Liu Yongxin greeted him first, and Dr. Lu enthusiastically pulled Liu Yongxin to shake hands. It seemed that Zhou Ning told Dr. Lu that Liu Yongxin was going to participate in software development. He paid more attention to Liu Yongxin. After all, this is Zhou Ning's master, that is A spokesperson-like existence, and years of forensic experience, these are what they lack the most.

"The speed is quite fast. We just finished the superficial autopsy. Do I need to send someone who takes the X-ray film?"

Dr. Lu waved his hand and directed to the back:
"Xiao Qu, the rest is your job. Hurry up and shoot the film, and don't affect the next autopsy work of Forensic Doctor Zhou. Although we are conducting actual experiments, nothing is as important as the case."

This sentence was quite open, not to mention Zhou Ning, even Xu Dayuan couldn't help laughing.

"Dr. Lu is very enlightened!"

Dr. Lu raised his head, approached Xu Dayuan, and said in a voice that only the two of them could hear:
"Be careful to keep it secret. Because of the development of this software and the establishment of a new major, I was promoted to the vice-principal in an exceptional way, but the red-headed document has not yet been released."

"Oh, congratulations!"

Xu Dayuan was a little surprised, and glanced at Zhou Ning. He didn't expect this kid's idea to push Dr. Lu up.

Dr. Lu blinked and pressed down hard with both hands.

"Low-key, low-key, I figured it out. I won't be returning to Qindao for a short time. I'll just follow Zhou Xiaozhou. If he has any ideas, I'll help record them. Just pick them up like this. My gains this year will be all the same." Let me fill the pot full."

The two raised their heads and laughed. Although it was a joke, Dr. Lu really benefited from Zhou Ning. He looked up and down the dissecting room and kept shaking his head.

"This anatomy room is too shabby. How about I apply to the hospital to help you redecorate it and invest in some advanced equipment?"

Xu Dayuan pressed down quickly, he understood Dr. Lu's kindness.

"Thank you. We will move into the new branch building in May. There will be a special forensic anatomy room, and we need to add a lot of people, such as inspection personnel. The district and the branch have funds and purchase them in a unified manner."

At this moment, a voice interrupted Dr. Lu's enthusiasm.

"Dr. Lu, twelve light sheets have been collected, shall we synthesize them here?"

(End of this chapter)