novice forensic medicine

Nov. 2012, 6

Zhou Ning stopped the car and hung up the call with Lao He. All the way, Lao He was nagging him so much that his brain ached. This guy was just showing off. I don’t know what to say about him. Are people who want to be fathers so restless? ?

Shaking his head, Zhou Ning came to the office quickly, and saw many people standing in the room as soon as he entered.

Several people in the laboratory, together with several people brought by Xu Dayuan, could no longer enter the office. Looking at Da Zhao who was squeezed to the edge in the crowd, Zhou Ning looked puzzled.

"What's the matter?"

Xu Dayuan waved his hands towards everyone when he heard the voice.

"Hurry up and go to the meeting room upstairs. We'll wait for you to come over. We'll bring over some materials. There are still some downstairs. Let's put them in your meeting room."

"It's not the leader, wait a minute, what information?"

Xu Dayuan was holding a stack of big boxes in his hands, but he couldn't tell what they were.

"Stop talking nonsense, the day before the holiday, didn't everyone say that they would take over the 2004 kidnapping case in 4.14? Director Hu also said, prepare relevant materials for us. Did you forget all about it when you moved after the holiday?"

Big Zhao was taken aback.

"Moving? Zhou Xiaozhou, when did you move, why didn't I know?"

Xu Dayuan looked up at the sky, he couldn't move the materials in his hand, he turned around and put the things in Da Zhao's arms, he was relieved, and then said:

"The investigation is not conducted in public, so it is not suitable to have a meeting at the criminal police detachment. I think it is more convenient for you here. I told you Director Peng that we will occupy the meeting room first. Do you understand this time? "

Zhou Ning nodded, Xu Dayuan would get mad if he didn't give a positive answer.

"Okay, go upstairs and get all the information upstairs. I'll go to Director Peng first. No one else is allowed to go up on the fourth floor for the time being. Director Xu will send someone to guard the stairs. After all, the leaks involved here are very It may be our staff."

Xu Dayuan hummed twice, and was the first to go upstairs.

Zhou Ning hurriedly followed, Da Zhao called everyone to help carry the materials, people withdrew, and Zhou Ning saw that the vacant space on the ground was filled with materials, what is all this?

Didn't Bureau Hu say that there is no information on this case?
Full of doubts, he came to the conference room. Zhou Ning first went to Director Peng's office. After knocking on the door, he called in. He opened the door and went in, only to find that Cui Lili was also inside.

"Director Peng, do you want me to come back later?"

Director Peng waved his hand.

"I was about to call you. Director Xu just called to requisition our conference room and the area on the fourth floor. Please cooperate. There is a case that needs to be investigated secretly. In addition, Director Hu called me and said that you brought it to him for inspection. Bureau Hu approved the opinion of Ke Ke to purchase new DNA testing equipment early in the morning, and I am talking about it with Chief Cui."

Cui Lili smiled at Zhou Ning. Zhou Ning has been doing things in silence from the matter of her niece to getting them to replace the equipment. Such a character is really nothing to say.

"Thank you, Director Zhou. Let me make a statement. If I need to cooperate here, please tell me in advance. I will send someone to stay behind."

Zhou Ning smiled.

"Let's not be polite to each other. If we want to be polite, we should thank you very much. You have been as busy as we have been all the time. After a case is completed, nearly 3000 samples need to be tested. I think this workload is too much, but it is a lot. The most difficult thing in a deposition case is to determine the evidence, and I feel that this case is also indispensable."

Director Peng smiled.

When Cui Haibin was there before, that person had mediocre abilities, but he could lick, which made him look like a director.

But after Zhou Ning came, their technical abilities improved, and his position in the bureau also followed suit. Bureau Hu called him, but they were all in a discussing tone, which he had never experienced before.

"Let's be busy when we should be busy. Don't worry, I will shamelessly fight for bonuses and benefits. Just do your job well. Leave these logistical guarantees to me. In addition, those who work overtime should go directly to the cafeteria. I will explain to them. Yes, our people have gone and started a small stove directly, whoever does not cooperate with the work, tell me, I will clean them up."

All three of them laughed. This is where Director Peng is so good. He can fully recognize his position, understand everything, and know when to do what and what to say.

Zhou Ning didn't delay, and hurried back to the conference room. To his surprise, the conference table was already full of various boxes.

"Are these the files of the 4.14 case?"

Xu Dayuan shook his head.

"Bureau Hu asked people to use the time of the holiday to pull out the personnel information of the various branches of the Municipal Bureau, as well as some investigations related to the 4.14 case, some of which were written reports, and the contents of subsequent investigations were sorted out. , very complicated and needs to be cleaned up.”

Zhou Ning stood there looking at it for a long time, and saw a box of autopsy reports, and stretched out his hand to take it out.

"Let's study this. There are specialties in the art industry. You should do these detailed arrangements slowly. If you need Xiaoqu's help to form electronic documents, then find him. You can't let us do all of these, and since you want to investigate Can't it be just us in this case?"

After finishing speaking, Zhou Ning looked around. After all, Xu Dayuan brought Xiao Zeng, Liu Yufei and Xiao Bai here this time. Tao Zhenshan was not on the list. Tao Zhenshan was also pushed out when dealing with Zhu Yunping's case before. It seems that this time it was for Deception.

Xu Dayuan looked indifferent, waved his hand and said:

"People from the technical department will be here soon, and they will sort out the details. You can just study the autopsy report, you can go here, you can go to the laboratory, don't worry, I don't want you to help me sort out these things.

But after finishing the sorting out, we will summarize it, and talk about the whole story of this case and the timeline in detail. Knowing these, I think it will be helpful for sorting out the case. "

Zhou Ning grasped the key points in Xu Dayuan's words, and finished sorting out in a while, and it's not bad to sort out these things in a day.

But Zhou Ning didn't dare to resist, he knew Xu Dayuan's character too well.

"Then let's go to the laboratory without interfering with each other. How about we come down and talk after we finish sorting?"

Xu Dayuan waved his hand.

"Okay, let's go, it's a mess here, so as not to affect your analysis. Besides, there will be a lot of people coming, and people with loud voices can't be avoided. Anyway, the laboratory is diagonally opposite."

Da Zhao leaned over and picked up the file. He was the most active in the investigation of this case. After all, he had known Fatty the longest and knew what happened back then. He was already delighted that Xu Dayuan and the others dared to touch this case.

"Leader, let's not bother you. See you later. As for the lunch box at noon, I will arrange for someone to leave it at the door, and just come out on time at twelve o'clock to pick it up."

Xu Dayuan hummed twice, as an answer.

Zhou Ning took people back to the laboratory, where the two glass whiteboards newly equipped by Qin University have been replaced. We all know Zhou Ning's work habits, and Zhou Ning likes this thing very much.

The file was opened, and inside were the autopsy reports of three people. Zhou Ning scanned it, grabbed the autopsy report of the fat grandfather's granddaughter Zhu Li, and began to look through it carefully. Then his son Zhu Guotai and his daughter-in-law Fang Yue saw an important piece of information. Just mark it on the glass whiteboard.

After some time, Zhou Ning looked at the glass whiteboard after finishing the arrangement.

Granddaughter Zhuli, 2 years old at the time of death, autopsy time was April 2004, 4, the body was found to be sent for examination on the same day, the abdomen of the body showed a rotten venous network, and the groin had slight rotten blisters, and the time of death was about 23 days;
The index finger of the left hand is missing, the wound is festered, the bones are exposed, the lower body has a laceration, which reaches the muscle layer, the wound marks are not caused by forceful behavior, and it is suspected that the length is more than [-] centimeters. and visceral damage.

During the autopsy, it was found that Julie's spleen had ruptured, internal bleeding, multiple intestinal perforations, liver punctures, gastrointestinal bleeding, multiple soft tissue contusions on her body, left humerus fractures, skull fractures in the occipital region, and two five-centimeter rings on her back. Lesions.

The cause of death was the ring-shaped skin lesions formed by the two impacts on the back, resulting in comminuted fractures of 2, 3, and 4 thoracic vertebrae.

Zhu Guotai, aged 33 at the time of death, autopsy dated April 2004, 4, missing both ears, missing the first two joints of the middle finger of his right hand, multiple resistance injuries on his hands, all of which injured the ligament and muscle layer, multiple fingers on his left hand were tightly connected to the epidermis , abdominal puncture wound, rotten blisters were seen in the groin, and the time of death was 23-5 days;
During the autopsy, it was found that Zhu Guotai had puncture wounds in his stomach, lungs, and spleen, multiple stab wounds and cuts in the intestine, and obvious tear marks in the mesentery. The intestine was missing about four meters, and there were three holes in the liver, which were triangular-shaped injuries. , the longest diameter of 1.8 cm, the cause of death was hemorrhagic shock.

Fang Yue was 30 years old at the time of death. The autopsy was performed on April 2004, 4. The body surface was relatively complete. No puncture wounds or internal organ injuries were found. The left little finger was missing, and there was cauterization and hemostasis scab on the missing part. The cause of death was suffocation. .

Only the double R head on the chest is missing, the wound has no life response, there are lacerations on the lower body, and traces of sex invasion. No miqing and male DNA residues were detected, only lubricant components were found, and curly hair was extracted from the deceased's mouth. It was tested as high temperature wire.

Seeing this, Zhou Ning narrowed his eyes slightly.

"According to the autopsy, the injuries of son Zhu Guotai and granddaughter Zhu Li were the most serious, especially Zhu Guotai had more resistance injuries. It can be found that these resistance injuries, cuts and stab wounds were done at different time periods.

Although Fang Yue was treated preferentially, he did not have too many abuse injuries. As for the missing part of the chest, it was also a post-mortem injury. Zhao, you can search according to the shape of the wound. It is more than 1.8 centimeters in length and [-] centimeters in diameter. A triangular metal weapon with a blunt head. Is there such a thing? "

Da Zhao raised the tablet in his hand and showed it to Zhou Ning.

"When you said just now, I started searching, but I found a murder weapon called the Type 56 Triangular Army Spike, which is 38 cm long and 1.8 cm in diameter, but the only thing that doesn't make sense to you is that it has a sharp point. Are you sure this is a blunt round head?"

Zhou Ning looked at Zhu Li's survey photo, then nodded.

"I'm sure that although she has a stab wound in her body, there is a laceration when she pierces the viscera, which means that the tip is not only not sharp, it may be blunt, or it may be unopened. blade, thus delaying the death process and increasing the suffering of the deceased.”

Da Zhao thought for a while, and then covered the tip of the picture with his hand.

"According to what you said, the murderer re-polished this type 56 triangular army thorn?"

Zhou Ning turned his head and looked at the part of the picture that was blocked. The tip of this thing is slightly thinner and the bottom is thicker.

"Julie penetrated to a depth of 30 centimeters, that is to say, someone used a three-edged bayonet similar to this one to improve and polish it to remove eight centimeters, or when he got it, the murder weapon was only one section shorter?"

Liu Yongxin leaned over and looked at the autopsy picture with his glasses on, and then at the picture Da Zhao found.

"I think it's possible. You can see the section of the deceased's phalanx. The incision is oblique, and there is a slightly shallow cut at the bottom. I think the tool used to cut off the finger is not a dagger, but this triangular knife."

"It's not a three-edged knife, it's a three-edged bayonet!"

Liu Yongxin rolled his eyes.

"Don't stab the army! Call me a three-edged knife honestly. Besides, it's not a rare thing to go back decades, but Zhu Guotai's resistance injury surprised me."

Zhou Ning looked at Liu Yongxin, waiting for his next words. After all, the master is old and has seen many things, so he will always give him some enlightenment, which is not something ordinary people can do.

Liu Yongxin thought for a while before slowly saying:

"Many years ago, when I was in middle school before I started working, there was a blacksmith in our village who would go out of the village in the middle of the night for nothing. At that time, if there was any trouble, he would be closely monitored or talked to.

Sure enough, a few days later, he was caught by the village women's director. A lot of people from the village committee and the police station went to interrogate him. Everyone thought that this person went out to mess with some widow. After all, he The daughter-in-law also went to make trouble.

But after asking, I found out that there is a ravine behind our village, and the ditch is very deep, and cattle and sheep often fall into it and die. He said that the bottom of the ditch is full of bones, and there are some guns and even iron objects.

The last time he slipped down by accident, he discovered that there was an exit on the west side, so he went there every night to look for it, and he picked up a lot of iron, which he melted. Even the beautiful ones were buried in the backyard.

After hearing his explanation, the interrogators were also skeptical, but they still took the blacksmith to the ditch. After all, the elders said that the bottom of this place is deep, so the ancestors did not approach it for generations, and they have never heard of wars here.

But when I went down to see it, I found that the blacksmith was not lying. There were indeed thousands of bones here, all dressed in Sapporo military uniforms and well-equipped, but for some unknown reason, they all died here. Later, many experts visited.

After checking, I found that the path found by the blacksmith was washed out by the great flood in 52. Before that, it was deeper and more dangerous. It may be due to the foggy weather, and no one found this ravine, so the dumplings seemed to have fallen. go down.

At a height of nearly ten meters, the side of the ditch is a stone facade, straight up and down, if it falls, the arms and legs will be broken, and the heavy one will fall directly to death. Even if you don’t die, you can’t do it, so there is no relevant record. After cleaning Reported, the blacksmith did not give any punishment in the end, and all the things he dug were turned over.

So the things left over from that period are not unusual, and according to what Da Zhao said, it would be more likely if they were broken, but how did the murderer kidnap and threaten Zhu Yantao? A sense of familiarity. "

"Familiarity?"

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