novice forensic medicine

Chapter 301 Headless Corpse
January 2012, 3 11:9
The meeting room of Haian Criminal Police Brigade.

Several photos were displayed on the big screen. Zhang Chunbo pointed to the pictures and introduced:

"According to Director Xu's request, let me introduce another deposition case in Hai'an City. This case is familiar to everyone in Qindao. This is a serial murder case that lasted 19 years. So far, there are three victims in total. We generally Call it the Haian Headless Serial Murder Case.

The first deceased was Zheng Chuguang, a 26-year-old male, 170 cm tall, 120 catties in weight, and thin in stature. He was born on October 1967, 10. Zheng Chuguang was an engineer at the Haian Architectural Design Institute at that time. On November 14, 1993, Zheng Chuguang's wife Report the crime.

Her husband went to work on the morning of November 11 and never came back. After investigation by the police, a headless male body was found on the edge of the embankment under the bridge of the Baisha River Middle Bridge on the east side of Hai'an City. The family members identified the dead body as Zheng Chuguang. .

Zheng Chuguang's hands and feet were tied up with a green nylon rope. His body was lying on his side and curled up. There was a plastic sheet under his body. There was water on the plastic sheet, and there were no shoes on his feet. Please see the first picture. The deceased died. This is the state of his body, the clothes on his body are intact, there are no signs of being torn or cut, and there are no resistance wounds on his body.

As for the poison test, the technology at that time was limited, and no useful information was found. However, the slash on the neck of the deceased was identified by the forensic doctor at the time as a post-mortem injury. Because the head was missing, the cause of death could not be determined.

During the investigation of social relations, no grudges were found between the deceased and others. The deceased had a Shanghai-branded watch and more than 570 yuan in cash, with a salary slip attached to it, excluding the possibility of robbery. Ten thousand has been squandered by him.

The second deceased was Yu Guangyao, a 33-year-old male, 185 cm tall, 178 catties in weight, tall and strong, and his date of birth was September 1967, 9. Yu Guangyao was the general manager of Xiping Construction Engineering Company.

On July 2000, 7, a report was received that Yu Guangyao's car was found parked in the parking lot in the backyard of the Cultural Palace. At this time, he had been missing for more than 25 hours. When the police arrived at the scene and opened the car door, they saw a headless male corpse on the back seat. , kneeling on the back seat.

The hands and feet were tied with green nylon ropes, and the posture was exactly the same as that of Zheng Chuguang. There was no large amount of blood splattered on the car, and a huge plastic sheet was placed on the seat. The deceased had no shoes on his feet and was barefoot.

After investigation in the car, more than 3 cash was found. The fingerprints in the car were carefully searched, but no fingerprints were found except for the deceased and the deceased's wife and children. A notebook with some numbers was found in the trunk of the car.

After a careful investigation, it was discovered that this was the bribery account book. During the construction of the municipal project, Yu Guangyao, the deceased, shoddy the quality of the sub-contracted sections of the roads and turned the sand a year later.

The third deceased was Zhang Qiujian, a 38-year-old male, 175 cm tall, weighing 175 catties, with a medium height and a big stomach. His date of birth was August 1968, 8. Zhang Qiujian was the chairman of Haian Urban Construction Supervision Co., Ltd.

On March 2006, 3, a report was received that there was blood dripping in Building 15 of Liuyuan Community, No. 136 Renmin Road, Haian City. The police rushed to the scene and found Zhang Qiujian's body on the top floor. Same.

The hands and feet were bound and the head was cut off, but I don't know if it was a problem with the placement, or because it rained that day and the top floor was slippery, and the body leaned forward and landed on the shoulders, so the rain mixed with blood and dripped together, which was discovered by the masses.

At that time, the old captain of our criminal police team was my master Zhou Guochang. He studied the previous two cases and combined the case of Zhang Qiujian’s murder. evidence of the transaction.

From the Construction Bureau to the construction company, as many as a dozen people were arrested. Building No. [-] in the Liuyuan Community was also judged to be a dangerous building. None of the various raw materials in it, from steel bars to concrete, were up to standard. It was demolished. After re-tender construction.

Before my master retired, he specifically told me that if this case is solved, he must be told, and if he is no longer around, he will burn paper to talk about it.

In fact, many locals in Hai'an City said that there was no need to catch the murderer, who punished the evil and promoted the good, so there was great resistance to a detailed investigation. "

Xu Dayuan nodded after listening. Of course, he ignored the last sentence. He came here to deal with the backlog of cases. Since you reported it, Xu Dayuan didn't bother to say anything more to Zhang Chunbo.

"I have a few questions. Has the relationship between the three deceased been sorted out? Is there any experience of living, living, and studying together?"

Zhang Chunbo opened the notebook, found a section, looked at it and said:
"Since 2006, we have carefully searched for the contact points between the three deceased, but the investigation found that although the three were of the same age, according to the available information, there was no intersection between junior high school, high school, and even university.

The only one that can be regarded as overlapping is that Yu Guangyao and Zhang Qiujian lived very close to each other before they were 12 years old, that is, they lived in different buildings in the same community. As for their parents, brothers and sisters, there was no intersection. "

Zhou Ning glanced at the big screen. It was a photo of the dead body found at the scene. Although the pixels were different, there was no head, and it looked really tragic.

Xu Dayuan's question just now happened to be what Zhou Ning thought of. The closest thing between these three people is their age. After all, many murderous people would never let go of the person they hated in school.

Especially those who have been bullied, the hatred for such things is engraved in their bones.

This point was directly ruled out, which surprised Zhou Ning.

Glancing at Baihua next to him, Zhou Ning lowered his voice and asked:
"Forensic doctor Bai, did you dissect these three people or the previous forensic doctor? Are there any relevant autopsy records?"

Bai Hua brushed her hair and handed a file bag to Zhou Ning, but she didn't let go of the bag.

"The autopsy records show that I did the autopsy on Zhang Qiujian. As for the first two cases, the city bureau sent people to do the autopsy. After all, this case was quite a sensation at the beginning. Even after 19 years, the skull of the deceased has not been found. "

Mentioning the skull, Zhou Ning looked at Bai Hua.

"I would like to ask, were the bodies of the three deceased to be cremated by their families, or buried?"

With such a sentence, Bai Hua was also stunned.

"It should be cremated. The family of the corpse took it away. The autopsy report is complete. There is no need to keep it. Except for the deceased's clothes and physical evidence, they are all handed over to the family. After all, before 2006, there was no mandatory requirement to hand over the ashes to the family after cremation." , but isn’t the village now asking for cremation and burial?”

Before Zhang Chunbo could speak, Liu Yongxin stepped forward and said:
"The body of the deceased is incomplete, and cremation is generally not an option. If the case is solved, it is possible to find the skull and cremate them together. Especially the first two deceased died very early. The Qindao area began to initiate cremation in 1997." Yes, but only a suggestion.

As long as the household registration of the family is a village or town, they can usually go back to the village for burial. Moreover, Hai'an City was changed from a county to a city in 1999, and it is now a grain and vegetable growing area. The population of the village below is not small. "

Xu Dayuan looked at Liu Yongxin. No one knew these aspects better than Liu Yongxin. After all, when he was young, Liu Yongxin worked in Duping for half a year, but that was at the end of the 80s.

"Then find the family members of the three deceased, and find out whether the three deceased were cremated, and if they were buried, can they check the bones, and what investigations have you done in the past 19 years? Zhang Chunbo found out, and we will rearrange them all .

From the state of death of the deceased, the way of binding, the cause of death, the mutilation of the head, and the similar age group, I think it is better to check from the social relationship around the deceased. Since they have no intersecting time period and are not familiar with each other, then Check who they are familiar with and see if there is an intersection.

Zhenshan, Xiaozeng, Xiaobai, and Yufei, the four of you took your own people, and divided them into four groups with the local forces drawn by Zhang Chunbo, and began to carefully check their elementary school, junior high school, high school, university, and neighbors. , Colleagues, once there are acquaintances among these people, they will be screened out. "

Xu Dayuan paused and looked at Zhou Ning.

"Zhang Chunbo, you send someone to contact the family of the deceased. Director Zhou is best at bone identification. I think that if the deceased's bones are preserved, they can be carefully inspected. Since this case is involved this time, I hope that all aspects will be taken care of. Let it go on the registry of deposition cases every year."

Zhou Ning was flipping through the autopsy records at this time. The two books in front of him were hand-painted. Zhou Ning was shocked by his drawing ability. Although there was no DNA test, there were still records of various measurements, which were quite detailed.

Especially for the first deceased, Zheng Chuguang, there were various records and markings on the front of his autopsy. It was recorded that Zheng Chuguang's thumb was half shorter than ordinary people. As for the back, he wrote the forensic analysis.

The deceased only had restraint wounds on his hands and feet, and slight strangle marks on his armpits. The time of death was estimated to be on the day of his disappearance. The second stool flowed out, and the corpse spots were light. Traces of a cut.

There was pink mushroom-like foam in the deceased's trachea, no garlic smell was found in the digestive system of the deceased, edema appeared in the lungs, and the liver was slightly swollen. The organophosphorus test was carried out and no poison was found.

Zhou Ning blinked. This series of features is indeed very similar to organophosphate poisoning. If it was him, he would have checked in this direction, but no toxic substances were found, which is puzzling.

Opening the autopsy report of the second deceased, this is not a hand-painted human body diagram, but a printed version, which is a bit rough, but the autopsy process is very clear, and the labeling is also very serious. After reading it, I finally found that this The body went so far as to undergo two autopsies.

Of course, the two autopsies were done by the Forensic Office of the Technical Department of the Municipal Bureau. It is estimated that the two cases were found to be similar, so a second autopsy was performed, and a more careful inspection was performed. This time, DNA testing was used to test the deceased. ,identifying.

In the trachea and bronchi of the deceased, there were also a large number of pale pink and white fungiform foams. The pulmonary edema was severe, the alveolar walls were dilated, ruptured and hemorrhaged, and the edges of the lung lobes were blunt and round. Like the first deceased, the plaques were light and there were scars on the neck. Multiple cut marks.

Seeing this introduction, Zhou Ning pushed his glasses at the two different autopsy results. Liu Yongxin stretched his head to look over. Seeing the autopsy results, he frowned and looked at Zhou Ning.

"After the re-examination, he thinks that Yu Guangyao, the second deceased, died of drowning just like the first deceased?"

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(End of this chapter)