That night, Chen Shi received a call and drove to the scene of the crime.
This is a compound. The murderer broke into the door and smashed the head of a middle-aged man living alone. The deceased fell to the ground, holding a mobile phone tightly in his hand. Spreading radial bloodstains, human tissues were splashed everywhere, reminiscent of the impact scene of a hammer hitting the head.
The lower body of the deceased was framed by an overturned chair. The murderer should have kicked the door in. He knocked down the deceased who was sitting on the chair talking on the phone with a hammer, and then made another hammer, like a hammer burst. A coconut blasted his head.
In addition, the deceased's clothes were also lifted, revealing his waist.
"The deceased was a male, 48 years old, a native of Tiantai..." Peng Sijue checked the documents he found from the deceased.
"It's a rooftop person again?" Chen Shi was secretly surprised.
He really couldn't see this picture, because the mapo tofu that was only eaten at night, he went outside. Several witnesses in the compound were being questioned. There were mothers and children crying together, and migrant girls living alone who were scared and incontinent.
They reported the same situation. They heard a bang and then a muffled sound an hour ago. When they came out to see, a man with a bloody hammer walked out and the door to Lao Li’s house was open. He saw Lao through the door. Li fell to the ground.
When I walked in, my neighbor was almost crazy, and he hasn't gotten back up till now.
"Old Li is usually very nice. He didn't hire anyone and didn't provoke anyone. He divorced his wife and his son was studying abroad. He just heard that he was calling with his son. Alas, why did this happen!" Said a neighbor aunt.
"what is his job?"
"Working in the Grain Bureau is a civil servant."
Chen Shi heard the three words Grain Bureau and immediately turned on the phone map and looked at it. It turned out that this compound was called the Grain Bureau Compound. Across the street is the Grain Bureau. Zhou Xiao’s Li personality had been here before, and the deceased He is from the same birthplace as the dean.
He walked over and asked: "Sister, you are not a local accent."
"I am a rooftop person."
"So all the people living in this yard are rooftop people?"
"Yes, they are all fellow villagers, because the landlord is too, everyone has a caregiver in the field."
"What's the landlord's name?"
The aunt said a name, but it was not what Chen Shi wanted. He asked again: "Has a person called Qin Wanmu ever lived here?"
"Yes, Lao Qin lived in that house before, but moved out later."
"When did this happen?"
"Half a year ago, why, this matter has something to do with Lao Qin?"
Chen Shi suddenly enlightened and called Lin Qiupu and Lin Dongxue aside, and said, "The murderer came to Qin Wanmu."
"Qin Wanmu, the director of that mental hospital?" Lin Qiupu said.
"It's him! The man who died on the 11th was a rooftop man. He was arguing with his girlfriend. Lao Li, who had just died, was also a rooftop man. He was calling. They were from the same place. They were all talking when they died. They had a rooftop accent. The recognition rate is still very high."
"Chen Shi, do you want to say that the murderer regarded them as the dean?"
"Yes!"
"This... This is ridiculous, he wants to kill, don't he figure it out beforehand?"
"Most people would do this, but the silent person is different. He has a low IQ and may only remember the dean's accent."
Lin Qiupu showed a headache. He thought of something and said: "By the way, today the police station called to tell me that there was an attack on the police a month ago. The murderer was this silent man. He was wearing a trench coat and carrying a newspaper. The wrapped sledgehammer walked down the street. The police saw him suspicious and asked him to show his credentials, but the other side pushed the police down and fled... From this point of view, the murder on the 11th was not accidental. He was always looking for a target. Later that night, he heard the deceased Song arguing with a rooftop accent, so he rushed out to kill."
Chen Shi said: "I can't learn the rooftop accent, but one of its characteristics is that it has a loud voice and a fast speech, just like a quarrel."
Lin Dongxue said: "How could he find here? If it weren't for Qin Wanmu's move, he might have succeeded tonight... According to this law of killing, I don't know how many innocent people will suffer."
"What Zhou Xiao told him was exactly what Zhou Xiao’s personality said." Chen Shi replied, "The two met on the evening of the 11th. Zhou Xiao told him this address. Zhou Xiao had been here. He Li's personality is also looking for the dean."
"In this case, wouldn't it become an abetting to kill someone?" Lin Dongxue said, she hoped that was not the case.
Chen Shi didn’t want anything in his heart. Zhou Xiao’s personality never appeared. He couldn’t find out the situation from him. Lin Qiupu frowned and said, “He is suspected of instigating murder. , Ask a psychiatrist for help."
"This is too extreme. Zhou Xiao hates the mental hospital both on the outside and on the outside. It will only make it more rebellious."
"But he instigated killing..."
Lin Dongxue assured him, "If we find evidence of his instigation to kill, I will personally arrest him."
"Well, this guy keeps a close eye on him. I think he has a big problem." Lin Qiupu's understanding of Zhou Xiao is just a few simple words from Lin Dongxue at the project meeting. The witness and the serial killer have the same name. Naturally, he can't have the same name. Good impression.
A piece of paper was found at the scene, packed in a plastic bag by the technical police officer, and sent to Lin Qiupu. The three of them saw that it was a crude map with a few lines indicating the route. Lin Qiupu ordered someone to use it for identification. Chen To be honest: "Wait!" Then he took out his phone and took a picture.
It took three hours to process the scene. Just like last time, the silent person "generously" left a lot of evidence and monitoring records, and then disappeared in a certain alley. Chen Shi did not think he had anti-investigation awareness, he speculated The speechless may live in no fixed place, wandering around the city, most of them come out at night, like a ghost, so the police have not been able to find him.
Chen Shi silently hoped that when he saw him, not after the next murder.
The next morning, everyone went out to investigate the case. Chen Shi was sitting in the meeting room with a few identical maps of the city spread out on the table. He drew on them, and Lin Dongxue came in and said, "Old Chen, what are you doing? Ah?"
"I will restore the road map and have a look at it, and guess where the Silent Person started from."
"That's it, so I can find his residence!"
"This route is the most restorative..." Chen Shi pointed to one of the maps, "but the starting point was at the scene of the first murder, that is to say, Zhou Xiao gave him a route map showing how to get to the Food Bureau from him. The compound."
"Is he sure he lives near Zhou Xiao's house?"
"I don't think it looks like..." There are many small dots on the map, which are marked by Chen Shi. These are all surveillance photos of the silent person, or someone who has witnessed his location. "The silent person has low IQ, I am afraid that a route Tu also couldn't take him to the destination smoothly, so three days after the second murder, he has been looking for this place everywhere..." Chen Shi thought, and said: "Let's find the surveillance around the murder scene. Bar!"