Chapter 5 The cause of death has been found
Zhou Ning shook his head.
"Xu Da, you said that you should check more, I didn't understand."
Xu Dayuan laughed twice.
"Come on, you boys, you are all in a turbulent age, pretend to be innocent with me, what do you say to check?"
Saying that, Xu Da raised his hand, and Zhou Ning hurriedly dodged it, but a flash flashed in his mind, and he figured out what Xu Dayuan meant, isn't it Chu Femina, what are you doing secretly.
"Got it, got it!"
Xu Dayuan put down his hand and put on his hat, as if it wasn't him who was about to hit someone just now.
"By the way, is there anything new on your side?"
Zhou Ning was a little embarrassed, could he say that if it wasn't for the school emblem that pierced me, I wouldn't have found out?
"I just spoke to my master on the phone, and here I measured ......"
"Tell me the result."
"The time of the deceased's death, we deduce that it was between 2:00 a.m. and 3:00 a.m. on September 27, and my master came over after the injection later, and then the autopsy would begin, which I did not operate independently."
Xu Dayuan glanced at the time, it was already 11:40 at this time, and it would be unrealistic to start doing it at noon.
"Cheng, the cause of death comes out, notify me as soon as possible, and this police will be communicated to you."
Saying that, Xu Dayuan threw it to Zhou Ning's police officer, turned around and left, Zhou Ning looked up and down, how do you look at it and how do you feel familiar, this is not Xiao Liu's?
Zhou Ning was speechless for a while, glanced at the corpse, and her stomach gurgled.
Brother is hungry, they just leave, what to do for lunch?
Zhou Ning opened the door and went out, and sure enough, Xiao Liu was gone, and he sighed.
It's useless to complain, and if you delay lunch any longer, you'll be in the soup.
trotted out and went directly to the morgue, but I didn't expect Xiao Liu to squat here with an old man and smoke, and when he saw Zhou Ning coming over, he subconsciously put the cigarette behind him.
"Forensic doctor Xiao Zhou, scare me, why did you come out?"
Seeing the people he knew, Zhou Ning also breathed a sigh of relief, staying alone with the corpse, although he was not afraid, he felt absolutely bad, even if the girl used to be so beautiful.
"Help me send the body to the refrigerator first, and then do the autopsy in the afternoon after eating."
Xiao Liu and the old man both stood up and snuffed out the cigarette butts together, and at a glance they knew that the old man was in charge of the morgue, and no young man was willing to do this work.
The three of them bagged the corpse, sent the flat car to the refrigerator, and Zhou Ning removed the clothes on his body, washed his hands several times, and then left the autopsy room.
Xiao Liu bared his teeth at Zhou Ning and raised a bag in his hand.
"Sent from the hospital cafeteria, where are we going to eat?"
Without waiting for Zhou Ning to speak, the old man pointed to the pavilion on the south side of the courtyard, where there were stone tables and stone benches.
Zhou Ning was not hypocritical, the cafeteria sent a box lunch, it is estimated that Forensic Doctor Liu had this habit before, and he didn't want to eat in the dissection room.
Although it is not diaphragm, when I dissect it in the afternoon, some food smells waft out, and I feel uncomfortable when I think about it.
Dragged the old man, the three of them ate well, braised peppers, braised saury, roast meat, hot and sour shredded potatoes, four boxes of vegetables, four boxes of rice, and the three of them ate it all like a storm.
After all, there was plenty of time, the three of them chatted a lot, and Zhou Ning also learned that Xiao Liu's name was Liu Yong, and his father was a traffic policeman, so he hoped that he could mix up the staff, so he followed as an assistant police officer first.
Zhou Ning drank a bottle of water, rested for a while, and saw that the time was already half past one, and then dialed the phone number of Forensic Doctor Liu.
"Master!"
"You're on the radar, aren't you? I've just finished getting an injection here, waiting for my daughter-in-law to push me over. ”
Liu Yong took the things very quickly, and the old man waved his hand to the morgue, and he had to go with Liu Yong to take out the body.
Zhou Ning got up, looked at the path on the south side of the courtyard, and deduced from Forensic Doctor Liu's words that he was in the county hospital.
After waiting for a short time, Forensic Doctor Liu was pushed over by his daughter-in-law, and seeing the plaster cast on his leg, Zhou Ning knew that he had to do the autopsy himself.
He hurriedly stepped forward and greeted Forensic Doctor Liu's daughter-in-law, Forensic Doctor Liu asked his daughter-in-law to go back first, and then called to pick him up, but his daughter-in-law did not speak, but her face was worried.
"Auntie, don't worry, she won't let Forensic Doctor Liu do it, just help me check it, after all, I am the first autopsy, and I really don't know the bottom of my heart."
Taking over the wheelchair, Zhou Ning hurriedly explained.
The woman waved her hand.
"I know it's not easy for you, go to the toilet and hold it for a while, don't let the young people get it for you, it's embarrassing."
Forensic Doctor Liu's face flushed.
"Let's go, what a nag!"
Zhou Ning didn't dare to laugh, and pushed Forensic Doctor Liu to the autopsy room, and as soon as he came in and saw the corpse, Forensic Doctor Liu put on reading glasses and asked Xiao Liu to stand up with difficulty.
"Miserable enough, the deceased's information has been found?"
Zhou Ning introduced it, handed the existing information he summarized, as well as the results of the autopsy to Forensic Doctor Liu, and of course, X-rays, which Zhou Ning didn't understand very well.
"Boy, it's good, Xiao Liu got me a higher chair, the one next to the microscope, yes, yes!"
Xiao Liu was instructed to find a chair that could be lifted, and Forensic Doctor Liu sat on it, and with his uninjured foot, he kicked the ground and moved to the other side of the dissecting table.
"Cut off the clothes, start the body surface examination, and then you start to dissect, rest assured, everyone has the first time, if you are wrong, I am here, it doesn't matter if you do it slowly, I will tell you the steps, first routine and then focus on the stab wound between the right ribs."
Zhou Ning nodded, after a morning of torture, he also digested the forensic on-site study at noon, this time he was not as confused as in the morning, and with Forensic Doctor Liu by his side, he had a lot of confidence in his heart.
When Liu Yong heard that an autopsy was going to be performed, he swooped out.
Zhou Ning dressed neatly, gave Liu forensic a mask, and a retractable pole, stood by the dissecting bed and held scissors, cut off the deceased's clothes, and put them on the table next to him, and removed the branch under his left calf.
The characteristics of the corpse were recorded one by one, from the pupils, conjunctiva, nasal cavity, oral cavity, to the outer shade to the toes, step by step according to the command of Forensic Doctor Liu, Zhou Ning carefully observed and recorded.
After doing this, Zhou Ning looked up at Forensic Doctor Liu, and the pole in Forensic Doctor Liu's hand slapped on the dissecting table.
"Don't be stunned, let's get started, first probe the wound on the lower edge of the ribs."
Zhou Ning wore two layers of latex gloves, crossed his fingers, completely fitted the gloves to his hand, grabbed a blunt-tipped probe, and tried to insert the original point-like wound on the lower edge of the deceased's ribs.
Swinging from side to side, not much mobility.
Forensic Doctor Liu sighed, stretched his head and tried to look here.
"Deep enough, change to a long probe, and then measure the width of the wound, such a narrow wound, how can the puncture be so deep?"
Zhou Ning changed to a thicker probe with a flat and round head, and carefully pierced the wound, this time it was considered to be probing to the bottom, and it seemed that the front end could still move up and down.
The length was measured, it was 185 mm, the width was only 6 mm, and the edge of the wound was observed with a magnifying glass, and a tip protruded from the left and right sides outside the circle, and the two points were at the same level, and some black oil was found, mixed with the clotted blood clots.
Zhou Ning scraped off the grease with a razor blade, put it on a glass slide, and handed it to Forensic Doctor Liu.
"Master, I don't know what the wound is with such black grease, but the width of this wound is so narrow, such a thin and long murder weapon......"
Zhou Ning paused, and saw that Forensic Doctor Liu was also staring at him, with encouraging eyes.
"Screwdrivers, they're the kind of extremely slender screwdrivers, and I see a lot of computer repairers use things like that."
Forensic Doctor Liu slapped his thigh, and such an action shook his injured leg, grinning in pain.
"Kid, you're not bad, this isn't an analysis, just piercing the lower edge of the ribs at this position, the deceased's organs must be seriously damaged, hurry up and cut it, be careful with your hands! As for grease sampling, it is then sent for testing. ”
Zhou Ning looked at Forensic Doctor Liu gratefully, this little old man just knew what the murder weapon was, just waiting for his own judgment, such a master is really moving.
Without nonsense, I pinched the scalpel and began to cut in a straight line, cutting the chest and abdominal wall from the neck to the lower abdomen, and as soon as I cut it, I saw that the abdominal cavity was filled with black and purple blood clots.
"Leave that alone, take the sample and move on."
Zhou Ning nodded and did so, then separated the muscle tissue and ribs, examined the lungs and heart, and took the stomach contents.
Everything was held up to show to Forensic Doctor Liu, who kept correcting Zhou Ning's movements, from the trembling knife to the final examination of various organs, he had forgotten his nervousness.
After cleaning up most of the clotted blood clots, Zhou Ning was about to check his spleen when Forensic Doctor Liu's pole hit Zhou Ning on his arm.
"Don't rush to use the knife, see where the lower edge of the right rib is pierced, does it hurt the spleen?"
Zhou Ning held the probe and poked into the stabbing position, and sure enough, the spleen moved, and Forensic Doctor Liu nodded with satisfaction.
"Alright, the cause of death has been found."
Zhou Ning was stunned.
"Master, that's all the dissection to be done here?"