Chapter 373

On June 13, Chen Shi was called to the bureau early in the morning. Before the special meeting, Lin Dongxue threw him a stack of information. After reading it, Chen Shi said, "did I miss anything these two days? How did the dead become three? "

"You found Wang Dong, the dead man; Li Xing, the second dead man, was a case of the third team. The technique is very similar. The third team has been investigating for two weeks. There are no suspects around him, and Lin team wants to come here; Song Jicheng, the third dead man, was found when we transferred the missing report from the police station, ran to his home and found him in the refrigerator Now it's a serial homicide case. "

"The technique is really similar. I feel that the murderer is like a man who goes to buy clothes. He goes in to kill people, cleans them up, and then leaves without any personal emotion."

"And there is a hawthorn in the mouth of the body. I don't know why the murderer put such sour things." At the thought of the taste of hawthorn, Lin Dongxue has a bit of teeth.

Then Lin Qiupu came and we began to discuss the serial murder.

The murderer's technique and weapon are the same. The motive of hiding the corpse in the refrigerator is to prolong the time of being found, which leads to the inaccurate judgment of the time of death. The liver temperature can't be measured. It can only be roughly inferred that Wang Dong's time of death was a month ago, then song Jicheng, about three weeks ago, and finally Li Xing, two weeks ago.

Three people died for more than a week, so the community monitoring has been covered for a long time, and they have no impression of visiting the community residents and property.

As for the occupation of the victims, Wang Dong is the middle-level management of the company, song Jicheng is the unemployed, and Li Xing is the blogger of the forum. Except that they are all single men living alone, they have nothing in common and live far away.

Peng sijue reconnoitred the scene of Wang Dong's murder on the 11th. He found vomitus in the toilet, but the killer poured a large amount of disinfectant water and was unable to extract DNA.

Footprints and fingerprints have traces of camouflage. Judging from footprints, the murderer is a woman of 167 in height and about 50kg in weight.

it is worth mentioning that the three largest Song Jicheng of the deceased was fighting with the murderer before he died. His fingers were left with the murderer's dandruff and paraffin oil, coloring matter and other substances, suspected to be lip gloss or lipstick, and the killer might have injuries on his lips.

In addition, all three of the dead have downloaded a voice chat social software, and the killer seems to be on it, but the account they used will register a new one after killing each time. In order to attract people's traffic, the software only needs to register simply to log in.

Now almost everyone in the project team has downloaded this app to see if they can catch the killer.

Chen Shi raised his hand and said, "I said that day, the killer's eyes are not good. Has this clue been found?"

Lin Qiupu said: "the people in the community don't have any impression. I asked people to visit the ophthalmology department of major hospitals. There are about thirty of them that meet the characteristics. Today's main task is to check this!"

"I have a question. Does the deceased have a car?"

"Except for song Jicheng, there are two others."

"Oh."

"Don't you have any ideas?"

"From the perspective of the killer's technique, she is a behavior oriented killer who only cares about achieving the goal, not the process. Female serial killers are very rare. Generally, they will target special types of victims, but this time, it seems that the killers are not "picky eaters". There is only one kind of profit-making serial killer. I noticed that her killing cycle is very regular. On average, it's about a week. As a person with vision disorder, killing is a difficult thing. She must be able to get great benefits from the victim, and then she will take risks again and again. "

"Profit? There is no loss of valuables at the scene. I can't see any profit, except for the killing pleasure. " "You're not talking about a utilitarian type," Lin said. "I think she wanted to kill one of the three, and the other two were funerary objects that interfered with the investigation."

"That's your opinion. I think it's the most important thing to find out the motive of the crime. I repeat the course of the crime in my mind and always feel confused about the motive of the murderer."

Lin Qiupu said: "if the cooldown period of the murderer is one week, I will fight with the director for more detection time. Let's start from the hospital today!"! Let's go! "

Chen Shi glanced at the data again and thought that the last dead person was seven days ago, probably another victim had to appear recently, but no matter what, let's investigate first!

The police officers involved in the investigation negotiated with each other. Chen Shi picked a blind massage shop in a village in the city and drove there with Lin Dongxue. At about nine o'clock, the two arrived there. The shopkeeper who was smoking in the shop heard the footsteps and asked, "are you two massages?"

Chen Shi said, "master, you have a good hearing."

The shopkeeper smiled, "I also know it's a man and a woman, and it's the first time to come. Your footsteps are strange."

Lin Dongxue takes out his certificate. "Feel this."

The shopkeeper touched the gold lettering on the certificate and said, "Comrade public security? What can I do for you? "

"We are looking into a case. We suspect that there may be a problem with the suspect's eyesight. Master, can you call all the staff here? I want to have a look."

"It's strange that blind people commit crimes. Are you sure you're right?"

"You should have heard about the burglary by the blind."

"Yes, you're looking for a burglary, too? I have clean hands and feet for work here. I promise there will be no such thing. "

"It's just a preliminary visit, and I don't doubt what you mean."

The shopkeeper called out several people working here to show them, including two women. Chen Shi saw that their height and weight were far from what he had speculated, and there was no injury on their lips, so he didn't think it necessary to ask again.

Ready to go, the shopkeeper said, "here we are, do you want to press a motorcycle?"

Chen practical eyes asked Lin Dongxue, Lin Dongxue whispered: "still need to investigate!"

"It won't take much time. You look bad recently. Take it easy!"

Lin Dongxue reluctantly agrees. They lie on the bed and receive massage. The shopkeeper's technique is very sophisticated, making Chen Shi very comfortable. Chen Shi has been observing the blind people in the shop. They walk around as if they are completely free from the influence of vision disorders.

Chen Shi asked, "is it convenient for you to go out at ordinary times?"

The shopkeeper smiled. "It's not as convenient as you are. I've been hit by a car several times, but it's not a problem to be used to going out alone. Now there's mobile navigation, which is more convenient You can't realize that the most difficult thing for the blind is to cross the road. "

"I can feel it!"

"Comrade police, it's rare for you to come here. I have a comment to make It's really inconvenient for us to travel if the blind lane in the street is occupied. "