Silver Serial Murder Case白银连环杀人案

In the sixteen years from June 1988 to the present, a creepy news has spread throughout the streets and alleys of the neighborhood in Baiyin City. For sixteen years, there have been rumors among the citizens that there is a "killer" in Baiyin City. This killer specifically chooses young women "wearing red" as his targets. After , stalking or long-term observation, directly enter the residence of the selected woman, rape and kill, or kill the raped corpse.

What is even more frightening is that after the murder, the cruel murderer would cut up the victim's organs or tissues from different body parts and take away. In the past ten years, nearly ten young women have been murdered by the killer, and the case has remained unsolved. After this terrifying rumor spread among the citizens, it cast a terrifying shadow over Tongcheng for sixteen years. People, especially women, almost all became frantic when they talked about it, and they hardly dared to go out alone in broad daylight. Children have to be picked up by their parents to and from school, and wives and sisters have to wait for their relatives to escort them to and from work. People work and live in a fearful environment all day long.

Nine women in 14 years have suffered misfortune

The following are the main details of the nine cases of female mutilation released by the police to the public during the 14 years from 1988 to 2002.

1. At about 17:00 on May 26, 1988, Bai, a 23-year-old female employee of Baiyin Company, who lived at No. 177-1, Yongfeng Street, Baiyin District, Baiyin City, was killed at home (hereinafter referred to as the 88.5.26 case). The police investigated During the examination, it was found that the victim's "neck was cut open, the top was pushed over the breasts, the lower body was naked, and there were 26 stab wounds on the upper body."

2. At about 2:50 p.m. on July 27, 1994, Shi, a female temporary worker of the Baiyin Power Supply Bureau, was murdered in her single dormitory (referred to as the 94.7.27 case). She was 19 years old when she was killed. On-site inspection found that , The victim "was cut open in the neck and had 36 stab wounds on the upper body."

3. At around 4:00 p.m. on January 16, 1998, a 29-year-old female named Yang, who lived at No. 88-6 Shengli Street, Baiyin District, was murdered in her home (referred to as the 98.1.16 case). The investigation confirmed that Yang was murdered at On January 13, the on-site inspection found that the victim's "neck was cut open, the whole body was naked, there were 16 stab wounds on the upper body, and there were 13X24CM flesh loss in both ears and the top of the head."

4. At 5:45 p.m. on January 19, 1998, a young woman named Deng, who lived at No. 6 Shuichuan Road, Baiyin District, was murdered and was still at home (referred to as the 98.1.19 case). She was 27 years old when she was murdered. "The top was pushed over the breasts, the trousers were pulled down to the knees, the neck was stabbed, there were 8 stab wounds on the upper body, and the left nipple and back had a 30X24CM loss of flesh."

5. At around 6:00 p.m. on July 30, 1998, the 8-year-old daughter Miaomiao (pseudonym) of an employee of the Baiyin Power Supply Bureau was murdered at No. 414 on the 4th floor of the Metrology Institute of the bureau (referred to as the 98.7.30 case). During the inspection, it was found that the victim was "naked in the lower body, with a belt around the neck, and the genitals were torn and sperm was detected."

6. At about 11:00 on November 30, 1998, Cui, a young woman from Baiyin Company who lived at No. 59-6-4 Dongshan Road, Baiyin District, was murdered at home (referred to as the 98.11.30 case). The whole body was cut open, and there were 22 stab wounds on the upper body, the lower body was naked, and the breasts, hands and genitals were missing."

7. At about 11:00 on November 20, 2000, Luo, a 28-year-old female worker of the Baiyin Cotton Mill, was killed in her home in the bungalow family area of the factory (referred to as the 00.11.20 case). Cut open, trousers pulled up to the knees, hands missing."

8. At around 9:00 on May 22, 2001, Zhang, a 28-year-old female nurse who lived in the Maternal and Child Health Center of Baiyin District, No. 28-1-12, Shuichuan Road, Baiyin District, was killed at home (referred to as the 01.5.22 case). It was found that the victim "had 16 sharp wounds on the neck and other places, and was raped."

9. At about 1:00 p.m. on February 9, 2002, Zhu, a client who lived in a private room on the third floor of Taolechun Hotel in Baiyin District, was killed in his guest room (referred to as the 02.2.09 case). He was 25 years old when he was killed. It was found that the victim "was cut open in the neck, her top was pushed over her breasts, her lower body was naked and she was raped".

The identification showed that the case was committed by one person!

The successive cases of female mutilation have attracted the attention of the relevant departments of Baiyin City, and a task force has been set up to solve the cases. After a comprehensive analysis of the nine tragedies, technicians and case experts carefully compared the traces and evidence left on the scene with the means of committing the crime, and reported to the Provincial Public Security Bureau and the Physical Evidence Appraisal Center of the Ministry of Public Security for review and confirmation, "88.5. 26", "94.7.27", "98.7.30", "98.11.30", and "01.5.22" cases, the fingerprints extracted at the scene of the case were cross-identified; "98.7.30", "01.5.22", The "02.2.09" case was identified with the same DNA from the vaginal secretions and related sperm spot samples of the victim; Therefore, after careful research and analysis, the task force combined the above 9 cases of female mutilation for investigation and classified them as "sexual perversion homicide cases".

The basic characteristics of the murderous maniac have been determined

The basic characteristics of the suspect are that the suspect was born between 1964 and 1971, male, aged between 33 and 40, and about 1.68 to 1.76 meters tall. This person should have lived in Baiyin for a long time, has serious sexual perversion, or physical defects, especially intermittent sexual dysfunction, and has a hatred towards women. , and according to the investigation, it was found that the suspect lived alone in the urban area of Baiyin, and had a certain connection with Baotou City, Inner Mongolia. , and has a very obvious dual personality, and is extremely concealed in doing things.

　　从1988年6月份开始至今的十六年间，在白银市区的邻里街坊间一条令人毛骨悚然的消息传遍了大街小巷一直有这样。十六年来，一个市民中间一直传言称，白银市出了一个“杀人狂”，这个杀人狂专门选择“身穿红色衣服”的年轻女子作为下手的目标，大部分作案时间选择在夜间，采用尾随、盯梢或者长期观察后，直接进入所选女子居住地，进行强奸杀害，或者杀害奸尸。

　　更为可怕的是，残忍的凶手杀人后，都要切割受害人不同身体部位的器官或者组织带走，十几年来已经有近十名年轻女子被杀人狂杀害，而且案件一直悬而未破。这一恐怖的传言像消息在市民中传开后，恐怖的阴影一样笼罩了铜城长达十六年，人们特别是女性，几乎个个谈狂色变，大白天几乎也不敢单独出门，孩子上下学都要家长接送，妻子、姐妹上下班也要等亲人护送，人们整日在一种提心吊胆的环境中工作和生活。

　十四年九名女性惨遭不幸

　　下面是警方向社会公布的从1988年至2002年的十四年间，九起残害女性案件的主要案情。

　　1、1988年5月26日17时许，居住在白银市白银区永丰街接177-1号的白银公司23岁的女职工白某被害于家中（以下简称88.5.26案件），警方勘验时发现，受害人“颈部被切开，上衣被推至双乳之上，下身赤裸，上身共有刀伤26处”。

　　2、1994年7月27日下午2时50分许，白银供电局一名女性临时工石某被人杀害于其单身宿舍内（简称94.7.27案件），被害时19岁，现场勘验发现，受害人“颈部被切开，上身共有刀伤36处”。

　　3、1998年1月16日下午4时许，家住白银区胜利街88-6号，29岁的女青年杨某被害于自己家中（简称98.1.16案件），调查证实杨某被害的时间为1月13日，现场勘验发现，受害人“颈部被切开，全身赤裸，上身共有刀伤16处，双耳及头顶部有13X24CM的皮肉缺失”。

　　4、1998年1月19日下午5时45分，家住白银区水川路6号的女青年邓某被害还于家中（简称98.1.19案件），被害时27岁，勘验时发现，受害人“上衣被推至双乳之上，裤子被扒至膝盖处，颈部被刺割，上身共有刀伤8处，左乳头及背部有30X24CM的皮肉缺失”。

　　5、1998年7月30日下午6时许，白银供电局职工曾某年仅8岁的女儿苗苗（化名）被害于其该局计量所4楼414号家中（简称98.7.30案件），勘验时发现，受害人“下身赤裸，颈部系有皮带，阴部被撕裂并检出精子”。

　　6、1998年11月30日11时许，家住白银区东山路59-6-4号的白银公司女青年崔某在家中被害（简称98.11.30案件），勘验时发现，受害人“颈部被切开，上身有22处刀伤，下身赤裸，双乳、双手及阴部缺失”。

　　7、2000年11月20日11时许，28岁的白银棉纺厂女工罗某在该厂平房家属区自己家中被人杀害（简称00.11.20案件），勘验时发现，受害人“颈部被切开，裤子被扒至膝盖处，双手缺失”。

　　8、2001年5月22日9时许，家住白银区水川路28-1-12号的白银区妇幼保健站28岁的女护士张某在家中被害（简称01.5.22案件），勘验时发现，受害人“颈部等处有锐器伤16处，并遭强奸”。

　　9、2002年2月9日下午1时许，住在白银区陶乐春宾馆的三楼长包房客户朱某在自己的客房中被害（简称02.2.09案件），被害时25岁，勘验时发现，受害人“颈部被切开，上衣被推至双乳之上，下身赤裸，遭到强奸”。

鉴定表明案件系一人所为！
　　接连发生的残害女性的案件引起了白银市有关部门的高度重视，并成立了专案组对案件进行侦破。经过对9起惨案的综合分析，技术人员、专案专家反复认真地对现场所留痕迹物证和作案手段进行比较，并上报省公安厅、公安部物证鉴定中心进行复核、鉴定后确认，“88.5.26”、“94.7.27”、“98.7.30”、“98.11.30”、“01.5.22”案件现场所提取的各枚指纹交叉认定同一；“98.7.30”、“01.5.22”、“02.2.09”案件受害人阴道内提取的分泌物及相关精斑检材的DNA认定同一；“98.1.16”、“98.1.19”、“00.11.20”案件的作案手段与上述案件相同，所以，专案组经过仔细研究分析后，将以上9起残害女性的案件并案侦查，并定性为“性变态杀人案件”。

　　杀人狂基本特征已经确定
　　犯罪嫌疑人的基本特征是，嫌疑人大约在1964年至1971年之间出生，男性，年龄大约在33岁-40岁之间，身高约月1.68米至1.76米。此人应该是在白银长期居住，有较严重的性变态心理，或者生理缺陷，特别是具有性功能间歇性障碍症，对女性怀有仇恨心态。，并且根据调查发现，该嫌疑人在白银市区有独居条件，还与内蒙古包头市有一定的联系，其性格特征基本趋向于内向、抑郁、冷漠，不善交际，孤僻不合群，做事极有耐心，并且具有非常明显的双重性人格，做事隐蔽性极强。