Nanjing Cancer Hospital, originally a place to treat diseases and save lives, became the scene of a bloody killing in the summer of 1974. Wang Lanlan, a 21-year-old nurse, a young and energetic girl, was brutally murdered in the duty room of the epidemic prevention station after being treated inhumanely. The news shocked the entire city of Nanjing and raised questions about people's sense of security.
The whole case was initially discovered by another nurse, Miao Fang. When she hurried to work the night shift, she was startled by the scene in front of her, Wang Lanlan's body was lying on the ground, blood dripping, chilling.
Miao Fang immediately called the police, and the police's intervention also put the case on track.
At the beginning, the object of police suspicion was mainly focused on Wang Lanlan's ex-boyfriend Fan. Fan's bad behavior and contradictory relationship with Wang Lanlan became the focus of the police. However, Fan's series of confessions made the police feel that things were not simple. He seems to be trying to cover up something, and the police have become suspicious.
In the face of police questioning, Fan always insisted on denying that it was related to the case. He claimed that the conflict between himself and Wang Lanlan was just a temporary quarrel, and it did not turn into such a brutal murder case.
This allowed the police to investigate Fan's background and whereabouts more deeply, hoping to find more clues.
The police investigated the case very meticulously, and they investigated every detail of the crime scene one by one, hoping to find a breakthrough. However, nothing was gained at first, and the case reached an impasse. It wasn't until the police found a male pubic hair at the scene that it became an important breakthrough in the investigation of the case.
Through the analysis and comparison of pubic hair, the police speculated that the killer may have albinism, and this discovery became an important clue to locate the suspect. They began to investigate more deeply around the scene of the crime, trying to find someone who could match their pubic hair.
After a long period of investigation and investigation, the police finally locked on a highly suspicious man - Zhong Tao. His every move was in line with the circumstances of the case, and the police decided to closely monitor him and take action at the right time.
After a series of investigations, the police finally arrested Zhong Tao in Suzhou. DNA and fingerprint tests confirmed that he was the perpetrator of the murder. During the interrogation, Zhong Tao confessed to his crime and gave a detailed description of the crime. His confession and evidence were conclusive, and eventually he was sentenced to death by the court.
The cracking of this case is inseparable from the hard work of the police and the meticulous investigation of the case.