“4.05”丰台区彩虹城牛学辉故意杀人案破案报告

总队:

2012年4月5日19时44分,我支队接总队值班室电话通知:丰台区光彩路彩虹城一女子在家中死亡。政治处主任王克豪指示:一支队、七支队、八大队到现场开展工作。接报后,我支队支队长赵斌、副支队长宋树勇立即率五、六中队侦查员赶赴现场会同市局情报中心、网安总队、十二总队、刑侦总队四支队、七支队、八大队及丰台分局刑侦支队组成专案组共同开展工作。刑侦总队总队长叶国清、丰台分局局长衡晓帆、刑侦总队副总队长吕宝泉、政治处主任王克豪,丰台分局副分局长赵磊砢、政治处主任王顺强亲临现场指挥工作。

经工作,专案组确定报案人牛学辉(男,33岁,海淀区人)具有重大作案嫌疑,后迅速调整工作部署,将调查取证和审讯工作同时开展,4月6日21时许,牛学辉在强大的政策攻势和心理压力下,供述了自己因感情纠纷引发矛盾将妻子鞠静杀害的犯罪事实,此案成功告破。现将破案情况汇报如下:

一、案件基本情况

(一)接报案情况

2012年4月5日18时15分,牛学辉拨打110报称:丰台区光彩路彩虹城小区家里被盗,妻子躺在沙发上,头上都是血。

(二)死者基本情况

鞠静,女,31岁,报案人牛学辉的妻子,国务院机关事务管理局政府采购科员,户籍地:西城区,身份证号:,现住址:丰台区石榴园光彩路彩虹城小区,联系方式:13910212797。

(三)报案人基本情况

牛学辉,男,33岁,中国农业银行总行大客户部一处副处长,户籍地:海淀区,身份证号:,现住址同鞠静,联系方式:13601031226、18601987500。

二、现场勘查及法医检验情况

经勘查,现场位于北京市丰台区光彩路彩虹城小区。该单元房为南北通透三室一厅一厨一卫结构,房门朝西,共两道铁门,门锁正常,无暴力开启痕迹。现场物品杂乱,有大范围翻动痕迹,各房间家具抽屉均被拉开,抽屉内物品散落于地面。中心现场位于客厅内,尸体头北脚南仰卧东侧沙发上。死者衣着完整,上穿紫色家居衣,未穿内衣,下身穿紫色睡裤,内有黑色秋裤、黑色网眼内裤,脚穿蓝色袜子。尸体面部有大量血迹,舌头外露,左额头有明显外伤,颈部有掐勒痕迹。头下有流柱状血泊,尸体北侧沙发上、南侧阳台地面均有甩溅血迹,呈直线状分布,分析为作案工具击打头部甩溅血迹形成。现场发现未排除可疑足迹一种,与现场鞋柜内未使用的一次性拖鞋鞋底花纹种类相似。现场未发现现金、死者手机及作案工具。

经法医检验,尸体头部左侧颅骨塌陷,分析为钝器多次打击形成;尸体颈部有掐勒痕迹。死亡原因不排除失血性休克和窒息性死亡。死者胃内溶约400毫升,分析死亡时间为饭后一小时。

三、工作情况

(一)访问情况

经访问死者丈夫牛学辉得知:牛学辉与鞠静二人于2010年6、7月份,通过朋友介绍相识,后于今年1月21日结婚,3月24日、3月31日先后回到河北石家庄、山东潍坊的男、女双方家中办喜事。后二人同双方父母去山东青岛度假。4月4日晚,夫妇二人结束度假回到家中。5日早8时,牛学辉自称因近期有去天津出差任务,携带拉杆箱和红色手提袋去单位上班,死者鞠静称身体不适在家休息。14时36分,牛学辉给死者发信息,称晚上单位有应酬,死者未回复,后牛电话联系死者,死者手机无法接通。18时许,牛学辉请假返回家中,发现屋内物品凌乱,死者躺在沙发上,头部有伤,后拨打报警电话。

据死者鞠静的母亲王永慧(女,58岁,山东潍坊人)反映:4月4日11时许,牛学辉夫妇和双方老人驾车返回的途中,鞠静趁牛下车去厕所时看了牛的手机信息,后鞠下车和牛理论,二人表情严肃,几分钟后返回,继续返程。

(二)录像查看

经查看死者家中电梯监控录像,发现4月4日22时39分,二人共同返回家中,4月5日8时,牛学辉手拉拉杆箱、红色纸袋离开家中,18时牛返回住处。在此期间未发现有可疑人员出入电梯。

(三)技侦工作

通过技侦部门工作发现死者手机于4月5日7时56分关机,关机地点为死者家中。并反映报案人牛学辉与其他女子有暧昧短信往来,存在不正当关系。

四、案情分析及下步工作

根据以上情况,专案组分析认为此案应为一起情感纠纷引发的故意杀人案件,死者丈夫牛学辉具有重大作案嫌疑,依据如下:

(一)牛学辉具备感情争执引发矛盾的作案动机。

牛与其他女子有暧昧关系,且据死者母亲王永慧反映案发前日二人正因手机短信闹矛盾,牛存在夫妻矛盾升级而对妻子实施侵害的动机;

(二)牛学辉具备作案时间。

牛学辉在4月4日晚22时至5日8时许,牛都具备作案条件,且死者手机关机时间7时56分,牛于8时07分下楼,说明手机关机时,牛还未外出;

(三)技术部门认为现场情况存在可疑。

经工作,现场门锁良好,室内过于杂乱,除与现场一次性拖鞋鞋底花纹相似的足迹外,未发现其他可疑足迹,不符合入室盗窃特征,有伪造现场嫌疑。

(四)牛学辉的本人陈述与调查情况不符。

1、牛学辉自称与妻子鞠静感情很好,近期未发生矛盾。经工作,该夫妇二人在度假返京途中已因为手机暧昧短信发生矛盾。

2、牛学辉自称携带箱子外出是准备前往天津出差。据牛单位领导刘东伟(男,40岁,农业银行大客户部副总经理)反映:牛学辉在4月份没有前往天津的出差任务。

3、牛学辉自称4月5日到单位后一直未外出。据农行同事王尹都(男,27岁,农行职员)和车库监控录像反映,4月5日,牛在中午11时驾车外出,13时返回。

据此,牛学辉具有重大作案嫌疑,部署工作如下:

(一)技术、法医部门继续对现场的痕迹物证进行检验、鉴定;

(二)技侦、网安、情报部门对涉案线索开展工作,发现可疑;

(三)由丰台分局预审处制定审查方案,对牛学辉进行深入审查。

(四)对嫌疑人牛学辉进行专项调查,重点对牛返京后的活动轨迹开展工作,发现线索;

(五)对死者及其关系人进行深入访问、调查;

(六)对现场周边住户进行走访;

五、破案情况

(一)破案经过

专案组围绕嫌疑人牛学辉,对案发现场、牛学辉的工作单位、车辆轨迹、家属及关系人访问等重点内容全面开展工作,丰台分局预审处提前介入,组织对牛学辉的审讯,终于在4月6日21时许,牛学辉在强大的政策攻势下,供述了自己在4月5日因感情纠纷引发矛盾将妻子鞠静杀害的犯罪事实,此案成功告破。

(二)犯罪嫌疑人供述情况

嫌疑人牛学辉供述:2012年4月4日23时许,牛与妻子鞠静因其男女关系和财产问题产生激烈争执,鞠静以要让牛身败名裂威胁其过户房产,牛学辉心生愤恨。4月5日凌晨1时许,牛学辉趁妻子鞠静睡觉时用家中的木质花瓶砸向鞠静,并用一根电脑电源线勒鞠静的脖子,直至鞠没有反映。后牛学辉将现场进行处理,带手套将家中翻乱,伪造被盗现场,5日8时,牛将死者手机、沾有血迹的被罩、衬衫、花瓶装在拉杆箱和红色袋子内带离现场,驾车上班,11时许牛将携带物品抛于其在西城区佟麟阁路的出租房附近的垃圾箱内。18时许牛学辉从单位返回家中,拨打报警电话。

目前,犯罪嫌疑人牛学辉已经被丰台分局刑事拘留,进一步的审查取证工作正在进行中。

特此报告。

刑侦总队一支队

二〇一二年四月九日

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英文翻译

“4.05” Report on the Intentional Homicide Case of Niu Xuehui, Rainbow City, Fengtai District
Team:

At 19:44 on April 5, 2012, our detachment received a phone call from the duty room of the headquarter: a woman died at home in Rainbow City, Guangcai Road, Fengtai District. Wang Kehao, Director of the Political Department, instructed: Team One, Team Seven, and Team Eight went to the site to carry out work. After receiving the report, our detachment leader Zhao Bin and deputy detachment leader Song Shuyong immediately led the investigators of the fifth and sixth squadrons to the scene to cooperate with the Municipal Intelligence Center, Internet Security Corps, Twelfth Corps, Criminal Investigation Corps Four, Seventh, Eighth and Fengtai The criminal investigation detachment of the sub-bureau formed a special case team to work together. Ye Guoqing, the head of the Criminal Investigation Corps, Heng Xiaofan, the director of the Fengtai Branch, Lu Baoquan, the deputy chief of the Criminal Investigation Corps, Wang Kehao, the director of the Political Department, Zhao Leibing, the deputy director of the Fengtai Branch, and Wang Shunqiang, the director of the Political Department, came to the scene to direct the work.

After work, the special case team determined that the reporter Niu Xuehui (male, 33 years old, from Haidian District) was suspected of committing a major crime, and then quickly adjusted the work deployment to carry out investigation and evidence collection and interrogation at the same time. At about 21:00 on April 6, Niu Xuehui Under the policy offensive and psychological pressure of the government, he confessed to the fact that he killed his wife Ju Jing due to conflicts caused by emotional disputes, and the case was successfully solved. The case is now reported as follows:

  1. Basic information of the case
    (1) The situation of receiving reports
    At 18:15 on April 5, 2012, Niu Xuehui dialed 110 to report that the home in Caihongcheng District, Guangcai Road, Fengtai District was burglarized, and his wife was lying on the sofa with blood on her head.

(2) Basic information of the deceased
Ju Jing, female, 31 years old, the wife of the reporter Niu Xuehui, a member of the Government Procurement Section of the Government Affairs Administration of the State Council, household registration: Xicheng District, ID number: , current address: Caihongcheng Community, Guangcai Road, Shiliuyuan, Fengtai District, contact information : 13910212797.

(3) Basic information of the reporter
Niu Xuehui, male, 33 years old, deputy director of the First Division of the Key Account Department of the Agricultural Bank of China Headquarters, household registration: Haidian District, ID number: , current address is the same as Ju Jing, contact information: 13601031226, 18601987500.

  1. On-site investigation and forensic examination
    After investigation, the scene was located in Rainbow City Community, Guangcai Road, Fengtai District, Beijing. The unit has a north-south transparent structure with three bedrooms, one living room, one kitchen and one bathroom. The door faces west. There are two iron doors in total. The door lock is normal and there is no sign of violent opening. The items at the scene were messy, and there were signs of large-scale flipping. The furniture drawers in each room were pulled open, and the items in the drawers were scattered on the ground. The central scene is located in the living room, with the corpse lying on the east side of the sofa with its head in the north and feet in the south. The deceased was fully dressed, wearing purple home clothes, no underwear, purple pajamas, black long johns, black mesh underwear, and blue socks. There was a lot of blood on the face of the corpse, the tongue was exposed, there was obvious trauma on the left forehead, and there were strangle marks on the neck. There was a columnar pool of blood under the head, and there were splashes of blood on the sofa on the north side of the corpse and on the floor of the balcony on the south side. One type of suspicious footprint was found at the scene, which was similar to the sole pattern of unused disposable slippers in the shoe cabinet at the scene. No cash, the deceased’s mobile phone and tools for committing the crime were found at the scene.

After forensic examination, the skull on the left side of the head of the corpse collapsed, which was analyzed to be caused by multiple blows with a blunt instrument; the neck of the corpse had strangle marks. The cause of death did not exclude hemorrhagic shock and asphyxiation. About 400 ml was dissolved in the stomach of the deceased, and the time of death was analyzed as one hour after the meal.

  1. Working conditions
    (1) Visits
    After interviewing the husband of the deceased, Niu Xuehui, he learned that: Niu Xuehui and Ju Jing met through friends in June and July 2010, and got married on January 21 this year, and returned to Shijiazhuang, Hebei Province on March 24 and March 31. , Weifang, Shandong Province, the men and women have a happy event at home. The latter two went to Qingdao, Shandong Province for vacation with their parents. On the evening of April 4, the couple returned home after their vacation. At 8 a.m. on the 5th, Niu Xuehui claimed that due to a recent business trip to Tianjin, he carried a trolley case and a red handbag to work at his unit. The deceased, Ju Jing, said that he was unwell and rested at home. At 14:36, Niu Xuehui sent a message to the deceased, saying that there was a social event at work at night, but the deceased did not reply. Hou Niu contacted the deceased by phone, but the deceased’s mobile phone could not be connected. At about 18:00, Niu Xuehui returned home after asking for leave. He found that the house was messy and the deceased was lying on the sofa with head injuries. He called the police.

According to the mother of the deceased Ju Jing, Wang Yonghui (female, 58 years old, from Weifang, Shandong), at about 11:00 on April 4, when Niu Xuehui, his wife and the elderly were driving back, Ju Jing took advantage of the cow to get off the car to go to the toilet and looked at the cow’s body. Mobile phone information, Houju got out of the car and Niu theory, the two looked serious, returned after a few minutes, and continued the return journey.

(2) Video viewing
After checking the surveillance video of the elevator in the deceased’s home, it was found that at 22:39 on April 4, the two returned home together. At 8:00 on April 5, Niu Xuehui left the house holding a trolley box and a red paper bag, and Niu returned to his residence at 18:00. During this period, no suspicious persons were found entering or exiting the elevator.

(3) Technical investigation work
Through the work of the technical investigation department, it was found that the mobile phone of the deceased was turned off at 7:56 on April 5, and the location of the shutdown was the home of the deceased. It also reflected that the reporter, Niu Xuehui, had ambiguous text messages with other women, and there was an improper relationship.

  1. Case analysis and next steps
    Based on the above circumstances, the special case team analyzed that this case should be an intentional homicide case caused by an emotional dispute, and Niu Xuehui, the husband of the deceased, was suspected of committing a major crime, based on the following:

(1) Niu Xuehui had the motive of committing the crime caused by emotional disputes.
Niu had an affair with other women, and according to Wang Yonghui, the mother of the deceased, the two had conflicts over text messages on their mobile phones the day before the incident, and Niu had the motive of infringing on his wife as the conflict between husband and wife escalated;

(2) Niu Xuehui has the time to commit crimes.
Niu Xuehui went downstairs from 22:00 on the evening of April 4 to 8:00 on the 5th. Niu was qualified to commit the crime, and the deceased’s mobile phone was turned off at 7:56, and Niu went downstairs at 8:07, indicating that Niu had not gone out when the mobile phone was turned off. ;

(3) The technical department considers the scene to be suspicious.
After work, the door locks at the scene were in good condition, and the room was too messy. Except for the footprints similar to the pattern on the soles of disposable slippers at the scene, no other suspicious footprints were found, which did not meet the characteristics of burglary, and it was suspected of forging the scene.

(4) Niu Xuehui’s personal statement does not match the investigation.

  1. Niu Xuehui claims to have a good relationship with his wife Ju Jing, and there has been no conflict recently. After work, the couple had conflicts because of ambiguous text messages on their mobile phones on their way back to Beijing from vacation.
  2. Niu Xuehui claimed that he was going to Tianjin for a business trip with the suitcase. According to Liu Dongwei (male, 40 years old, deputy general manager of the Key Account Department of the Agricultural Bank of China), the leader of the cattle unit: Niu Xuehui did not have a business trip to Tianjin in April.
  3. Niu Xuehui claimed that he had not gone out since he arrived at the unit on April 5. According to Wang Yindu, a colleague of the Agricultural Bank of China (male, 27 years old, an employee of the Agricultural Bank of China) and the surveillance video of the garage, on April 5, Niu drove out at 11:00 noon and returned at 13:00.

Accordingly, Niu Xuehui is suspected of committing a major crime, and the deployment is as follows:

(1) Technical and forensic departments continue to inspect and identify traces and physical evidence at the scene;

(2) The technical investigation, network security, and intelligence departments carry out work on the clues involved in the case and find suspicious;

(3) The Pre-examination Office of the Fengtai Branch will formulate an examination plan to conduct an in-depth examination of Niu Xuehui.

(4) Conducting a special investigation on the suspect Niu Xuehui, focusing on Niu’s activities after returning to Beijing, and finding clues;

(5) conducting in-depth interviews and investigations of the deceased and his/her relatives;

(6) Visit the residents around the site;

  1. Case solving
    (1) The process of solving the case
    Focusing on the suspect Niu Xuehui, the special case team carried out comprehensive work on the crime scene, Niu Xuehui’s work unit, vehicle trajectories, visits to family members and related persons, etc. The pre-trial office of the Fengtai Branch intervened in advance to organize the interrogation of Niu Xuehui, and finally on April 6 At about 21 o’clock on the same day, Niu Xuehui, under a strong policy offensive, confessed that he killed his wife Ju Jing on April 5 due to conflicts caused by emotional disputes, and the case was successfully solved.

(2) Confessions of criminal suspects
Suspect Niu Xuehui confessed: At about 23:00 on April 4, 2012, Niu and his wife Ju Jing had a fierce dispute over their relationship between men and women and property issues. At around 1 a.m. on April 5, Niu Xuehui threw a wooden vase at Ju Jing while his wife was sleeping, and strangled Ju Jing’s neck with a computer power cord until Ju Jing didn’t respond. Later, Niu Xuehui dealt with the scene, turned the house upside down with gloves, and faked the stolen scene. At 8:00 on the 5th, Niu packed the deceased’s mobile phone, blood-stained quilt, shirt, and vase in a trolley case and a red bag and left the scene. Driving to work, at about 11 o’clock Niu threw his belongings into the trash can near his rental house on Tonglinge Road, Xicheng District. At about 18:00, Niu Xuehui returned home from his work unit and called the police.

At present, the criminal suspect Niu Xuehui has been criminally detained by the Fengtai Branch, and further examination and evidence collection is in progress.

Hereby report.

Criminal investigation team

April 9, 2012

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