From 65438 to 0999, the police in Shijiazhuang City, Hebei Province received an alarm from the public that in just two days, seven people from two families were killed in the same way. The victims were all killed by the murderer with a hammer from the back of the head. According to eyewitnesses, on the same day, he saw a worker in overalls, such as a maintenance worker, holding a toolbox in the corridor, knocking on the door in the name of the account holder and the search warrant door, and then the head of the household cut the signature form onto the victim's head with a hammer, and then all the people in the family.
When the police investigated the scene, they found that the cash and some valuables in the victim's home were missing, so the police inferred that the murder might be burglary. The death in Shijiazhuang attracted public attention and the police began to investigate the whole city. However, a few days after the investigation began, the same news came from Taiyuan City, Shanxi Province.
Subsequently, the same murder case occurred in Yuci, Shanxi. The killer's modus operandi is exactly the same. The police concluded that the three men were the same murderer, and the three men jointly launched the arrest operation. Three police stations have also set up expert groups. First, they asked the witnesses in Shijiazhuang carefully, but experts found that everyone's description was somewhat different. Some said that the murderer had a round face, was in his twenties and was not tall. Others said that the murderer had a square face, was in his thirties, and was over 1.8 meters tall, which puzzled the police.
After constant comparison, the police concluded that it was working hours, the lights in the corridor were dim, and no one noticed the murderer very carefully, so there was a certain difference in judgment.
Then news came from Taiyuan City, Shanxi Province, and the murderer began to commit crimes again. On the weekend morning, the boy's father is not at home, his mother is doing housework at home, and he goes out to play with the children around him.
When he was playing, he heard a lot of noise at home. He thought his mother had gone out. But Bian Xiao's mother never made such a loud noise when she went out, especially when there were many old people in the community.
He looked out from his neighbor's balcony and saw a man coming out of his house. He ran home and found his mother lying in a pool of blood.
The soldier told the police that he saw the murderer finally leave by bike. The police immediately checked whether anyone had lost his bike, but they didn't receive the report, so they inferred that the murderer might have a place.
The murderer is in his thirties, of medium build, about 1 m 75 in height, with sparse hair. He was wearing work clothes and a toolbox when he committed the crime.
These murders caused public panic. In order to solve the case faster, the Third Police issued a lot of announcements, hoping that the public could assist in the investigation and report suspicious persons immediately.
This time, a lawyer called the police and told them that a client who came to consult him was very similar to the murderer they said.
The lawyer said that a man in his thirties came to his office the day before and asked for some legal knowledge. The lawyer said to let him come over the next morning to continue to discuss the follow-up matters, but the man told him that he had something to do tomorrow and would come back another day.
The next day, the lawyer's father was the doorman of the office and was brutally killed.
Then the police took fingerprints from the paper cup that the killer had drunk. During this period, the murderer asked many questions about futures trading. The police thought he would sell it again and waited in the futures market.
After three days of waiting, the murderer Li Long was finally caught.
After fingerprint comparison, Bruce Lee admitted his crime. He said that he owed a lot of money, and the creditors kept collecting money. He was afraid, so he wanted to rob, rob and kill. Later, he fell in love with this way of venting and started a series of crimes.
In August 2000, after trial, the suspect Bruce Lee was sentenced to death. Even if he is sentenced to death, he can't compensate for the deaths of 20 victims.