After the first love relationship ended, in order to get back together, he sent their private chat videos to Qiu Li's junior high school, senior high school, college class group and QQ space for three consecutive days through his ex-girlfriend Qiu Li (a pseudonym), and threatened to kill her parents.

After breaking up with his second girlfriend, Zhang Lan (a pseudonym), in order to get back together, Wei Ran came to the door with a knife, burglary and threatened to kill her family.

Wei Ran told his third girlfriend, Huang Juan (a pseudonym), that in order to kill his ex-girlfriend Zhang Lan, he did fitness, studied the monitoring distribution and escape route of the county, and "prepared for two years".

After he broke up with Huang Juan, he climbed over the wall and entered the residence of Huang Juan and her boyfriend Zhang Lin (a pseudonym) at 3 am on June 5438+1October 2 1 2020. He stabbed Zhang Lin with a sharp knife, a triangular needle and an electric shock stick, causing minor injuries to Huang Juan.

On the eve of committing the crime, Wei Ran resigned as the auxiliary police officer of the accident squadron of Huaning County Traffic Police Brigade in Yuxi City, Yunnan Province.

The contents of the judgment learned by the victim's family and their attorneys restored the above process. The case was found by Yuxi Intermediate People's Court in the first instance, and Wei Ran was convicted of intentional homicide and sentenced to death.

Family of the victim Zhang Lin Source: Respondents are in love for three times.

Qiu Li is Wei Ran's first girlfriend. According to the verdict, the two were classmates in primary school, and their relationship was confirmed in June 20 16. During this period, Wei Ran suspected that Qiu Li was still in contact with her ex-boyfriend and threatened her many times.

Qiu Li told the police that one night in February 2065438+2007, Wei Ran put a 30cm-long knife rest around her neck and asked her to tell her ex-boyfriend's contact information.

On March 20 17, Qiu Li begged to break up with Wei Ran. Wei Ran sent their private videos and photos to Qiu Li's junior high school, senior high school, college class group and QQ space for three consecutive days, which made Qiu Li feel ashamed to meet her parents and classmates. He tried to stop the breakup by means of private video and threatening to kill Qiu Li's parents.

Zhang Lan is Wei Ran's second girlfriend. According to Zhang Lan, they spent three months together in the summer of 20 17.

The verdict shows that after the breakup, Wei Ran harassed and threatened Zhang Lan many times. In the middle of 20 17, Wei Ran went to Zhang Lan's home for the first time to ask for reunification. After four or five days, Wei Ran illegally invaded the balcony of Zhang Lan again, threatening reunification with a knife or killing people. Zhang Lan's mother, friends and others arrived to persuade him to leave, which frightened Zhang Lan.

Later, the police found out that the text message sent by Wei Ran to Zhang Lan was "Do you want to die?" "Who else do you want to drag to death?" Wait for the content. Afterwards, Wei Ran sent a short message to Zhang Lan's parents, saying, "Uncle, I want to give you an explanation and apology in person tomorrow. Are you free tomorrow? " Zhang Lan's father replied: "There is no need to forget the past, face the future, and don't do anything that harms others and does not benefit others. Stop harassing her and us, be careful, that's all, please respect yourself. "

After breaking up with Zhang Lan, Wei Ran met his third girlfriend, Huang Juan. Their WeChat chat records show that they met on June 20, 20 19.

After establishing the love relationship, Wei Ran also told Huang Juan that in order to avenge the murder of his ex-girlfriend Zhang Lan, he did fitness, studied the monitoring distribution and escape route of the county, and "prepared for two years".

After spending about two months together, Huang Juan found that Wei Ran was still having an affair with other girls, so he broke up immediately. She didn't know that breaking up would also bring her danger.

Wei Ran's former colleagues and friends confirmed that after breaking up with Huang Juan, Wei Ran was unwilling to pester, track and interfere with Huang Juan.

Wei Ran told his friend Liu Xin (a pseudonym) that in order to get back at Qiu Li and Zhang Lan, he studied whether to escape after killing, how to escape the blow of the law, and paid attention to the monitoring situation in the county.

Wei Ran's former colleague confirmed that after breaking up with Huang Juan, in February 20 19, Wei Ran said that he found himself insane and his ex-girlfriend betrayed him. He wanted to kill Zhang Lan, and studied surveillance routes, crime movies and TV plays, and how to escape the law. "He also said that he bought a stun gun and a three-edged thorn."

Wei Ran told the police that after breaking up with Huang Juan, he followed Huang Juan to Huaning County Finance Bureau twice. One day in February 20 19, he wanted to ask Huang Juan "What are his shortcomings". He followed Huang Juan all the way to the Finance Bureau, but he didn't find out Huang Juan's specific residence. Around 65438+ on October/October, 2020, he followed Huang Juan again and found that he got on a BMW and went to the Finance Bureau. "I thought at that time that Xiao Huang might fall in love with this man, and once thought about not disturbing each other, but there were still many questions in my heart."

According to Wei Ran's former colleague, when he followed Huang Juan for the second time, Wei Ran found that Huang Juan's BMW was driven into the community of the Finance Bureau by a man. "Two days later, Wei Ran said that Huang Juan was also on the list of people who had to be killed."

Wei Ran's WeChat chat records show that his former colleagues advised him to put it down, while Wei Ran said, "Can killing someone free your mind?" "It would be very comfortable for me to put her on the list of necessary items." Wei Ran also borrowed a grinder from his former colleagues, saying that he wanted to polish the triangular thorns.

Before committing the crime, Wei Ran used the computer of the accident squadron of the traffic police brigade to inquire about the owner information of the BMW. The police also found out that before committing the crime, Wei Ran prepared 1 a silver-white sharp knife, 1 a triangular thorn, 1 an electric baton, 1 a pair of black rubber sleeves, 2 pairs of black rubber gloves, 9 black plastic straps and a black backpack.

On the eve of the crime, on June 20th, 65438+2020, Wei Ran resigned as the coordinator of the accident squadron of Huaning County Traffic Police Brigade in Yuxi City.

According to Red Star News, Wei Ran, the only son of his family, has worked in the traffic police brigade for four years with a monthly salary of 2,800 yuan. He is mainly responsible for road duty and order maintenance at the scene of the accident. The relevant person in charge of the traffic police brigade said that Wei Ran didn't talk much, but he worked hard. The leaders in the team didn't grasp his emotional entanglements and didn't see anything unusual.

20201at 22: 00 on October 20th, 65438, Wei Ran told his father that he would go out for dinner to "relax".

According to Wei Ran's confession, at about 22 o'clock on the day of his resignation, he came out from home with tools, went to the Finance Bureau community, climbed to the balcony on the fourth floor along the first floor of the Shui Ge community separated by a wall, and turned the window into Huang Juan's boyfriend's house.

Huang Juan and her boyfriend Zhang Lin have met their parents, and originally planned to get married next year. This will be their wedding room. Zhang Lin divorced for many years and had a son. He was a truck driver transporting sand at the time of the crime. He graduated from a sports school in his early years and participated in many national and Yunnan competitions as a boxer, and won the fifth place in Yunnan boxing competition.

According to the verdict, the court found that after Wei Ran entered Zhang Lin's residence, Zhang Lin was stabbed to death with a sharp knife, a triangular thorn and an electric shock stick while Zhang Lin and Huang Juan were asleep, and Huang Juan was cut by Wei Ran with a sharp knife when he stopped him. After Zhang Lin fell to the ground injured, Wei Ran pinched Huang Juan's neck with his hand and stabbed him with a triangular stab card and a belt. After fierce resistance, Huang Juan was able to escape.

At the same time, Huang Juan tried to call the police at 1 10, but her mobile phone was damaged by Wei Ran, so she couldn't call. Later, she begged Wei Ran to call 120 to save Zhang Lin, but Wei Ran refused. At that time, Wei Ran said, "Kill Huang Juan and then commit suicide". Finally, Huang Juan, who didn't come and got dressed, ran out of the door and dialed 1 10 with the doorman's mobile phone.

After identification, Zhang Lin died of hemorrhagic shock due to the rupture of neck blood vessels caused by sharp instruments used by others; Huang Juan's injury is minor; Wei Ran was slightly injured. At about 5: 00 on June 5438+1October 2/KLOC-0, 2020, Wei Ran, accompanied by his family, surrendered himself to the public security organs.

The judicial appraisal opinion of Yuxi Mingyuan Judicial Appraisal Center shows that Wei Ran is a recurrent depression, and he was moderately depressed at the time of the incident; In the process of carrying out harmful behavior, it belongs to full criminal responsibility.

After the incident, at 5am, Wei Ran sent messages such as "I missed it, goodbye" and "I screwed up, I'm going to die" to colleagues and friends through WeChat.

The case was opened in the court of Huaning County, Yuxi City, Yunnan Province on August 18, 2020. Wei Ran argued in court that there was no need to kill or commit suicide. He didn't think about killing people at that time, but "leaned against the wall to think." It was Zhang Lin who woke up and was the first to see him, resisting himself in order to get rid of Zhang Lin's control.

65438+On February 22, 2020, Wei Ran was sentenced in the first instance for the crime of intentional homicide and illegal intrusion into the house.

After trial, the court held that the evidence in this case proved that the defendant, Wei Ran, had the intention to kill, committed the murder and actively pursued the killing result. It is a direct intentional homicide, deliberately depriving others of their lives illegally, resulting in one death and one minor injury, and its behavior has constituted the crime of intentional homicide. Defendant Wei Ran entered Zhang Lan's residence in Xincheng District, Dongshi Street, Ningzhou Street, Huaning County with a knife at about 22 o'clock on October 26th, 20 17, and broke into other people's residence illegally and forcibly, which constituted the crime of trespassing. The judicial expert opinion identified Wei Ran's mental state and capacity when he committed the crime, and Wei Ran was not a person with limited capacity when he committed the crime; Although Wei Ran has turned himself in, it is not enough to give him a lighter punishment.

In the end, the court sentenced the defendant Wei Ran to death and deprived him of his political rights for life for the crime of intentional homicide. He was sentenced to six months in prison for trespassing; Combined punishment for several crimes, decided to execute the death penalty, deprived of political rights for life.