Special Case Investigation Team III

Zhijin City Public Security Bureau, more than 20 criminal police officers sat or stood in the meeting room, and vacated the front chairs for those from the special case team who hadn't arrived yet.

Not long after, people from the special case team came, Cheng Jin led them to the front of the conference table, but except for Xiao An who sat down and turned on the computer, everyone else stood, Cheng Jin stood sideways on the far right, Yang Si Mi was half blocked by him, Cheng Jin said: "Yezi, tell me what we know about the case now, Captain Wang, please see if we have missed anything."

Wang Zhuang said: "Okay."

Ye Lai flipped through the information in her hand and said, "There are currently four victims in the series of burglary, rape, murder and robbery..." She briefly stated the existing information, and then looked at Wang Zhuang, "Captain Wang, I have Is there no negligence?"

Wang Zhuang said: "No, you are right."

Cheng Jin said: "Then start to analyze the current situation, let's start with the evidence first."

You Duo and Bu Huan pushed the stand-type whiteboard by the wall to the front of the conference table, and You Duo pasted the ID photos of the four victims on the whiteboard.

Han Bin said next to him: "The four victims had resistance injuries. They had resisted fiercely, but they were subdued by the murderer in the end. After being raped, they were brutally killed. Except for the last victim, the others were raped , in the end, the body was badly mutilated, why did the murderer do that? If he dumped the body elsewhere, it could also be explained that he wanted to conceal the identity of the victim, but the body remained in the victim's own home."

Wang Zhuang said: "We believe that the murderer hates a certain woman who is similar to the victim. I think that woman should look like the first three victims." Let's not consider the fourth victim for now.

Everyone else agreed, and You Duo wrote this in the traits of the murderer.

Ye Lai said: "You have collected a lot of fingerprint samples at the victim's home, but no one was found in all four victims' homes after the inspection, which shows that the murderer has certain criminal knowledge. Han Bin, does he also know Some medical knowledge?"

Han Bin said: "Yes, the murderer may be a medical staff, but it is impossible to be a doctor. The doctor will be more professional than him. Or he may be someone who has a certain understanding of the structure of the human body. Okay, tell me."

"I'll come first." Bu Huan said, "The witnesses who found the body just mentioned it briefly in your report?"

Wang Zhuangdao: "Because they don't know anything, we have recorded their ID numbers and contact information, and we can contact them at any time if necessary."

"I hope they are still in Zhijin City." Bu Huan said, "The first two victims died in their own homes, one was found by her boyfriend who returned from a business trip two days later, and the other was found by family and friends. After her death, the police broke into the door after calling the police and found her dead. The third victim was renting a house alone, and the landlord found her body the day after her death. The fourth victim was also living in a renting house, and the landlord also found her We found her body, but she is not a permanent resident of this city, and she has been in Zhijin for less than a month."

Those criminal policemen were clueless, Wang Zhuang said: "Apart from the difference in appearance and age between the fourth victim and the other victims, there is also the difference that she is not a Weaver. You mean this?"

Bu Huan said: "I see from the information that you didn't find out what she came to weave gold for?"

Wang Zhuang flipped through the documents, "She is from Henan. She is divorced. Her daughter was handed over to her ex-husband. She has no regular job and does some small business to make a living. Her relatives said that she came to Zhijin to discuss business."

Bu Huan said, "Who has she met, maybe contacted?"

Wang Zhuang said: "I didn't find out, her mobile phone is missing, it should be taken away by the murderer."

"That's the problem. Her mobile phone, documents and other things that can prove her identity were taken away by the murderer. The only thing the murderer didn't expect was that she had a copy of her ID card in one of her books." Bu Huan said, "I think the murderer doesn't want others to know her identity."

"You are right. This is also the difference between the fourth victim and the other victims. There is one thing that was not written in the information given to you." Wang Zhuang squeezed the pen in his hand uncomfortably, "She and the landlord On the signed contract, the ID number was also written, but it was wrong. I thought it was just too troublesome to write it wrong and didn't check it. Now it seems that she must have written it wrong on purpose, so it's not just the murderer who didn't want to. Let people know her identity, and she also wants to hide her identity."

Cheng Jin spoke, "It seems that she has a false identity, and she should use this false identity in Zhijin, Bu Huan, follow this clue to check to see if she has ever been to some places that require a certificate. Maybe we can find someone to meet her. Captain Wang, you know Zhijin well, please help Bu Huan."

Wang Zhuang said: "It should be, this is also our case."

Cheng Jin nodded, "Okay, you guys continue."

Bu Huan also waved his hand, following Cheng Jin's example: "You guys continue talking."

Xiao An said, "Do the victims have computers?"

Wang Zhuang thought for a while: "There are two people."

Xiao An said: "If it is still there, you can bring it for me, I want to check. Is there a camera in the community where they live?"

Wang Zhuangdao: "Only one person lives in a new community with monitoring equipment, but we didn't find any suspicious person from the video."

Xiao An said: "Show me the video later. Boss, do I have anything else to do?"

Cheng Jin said: "You also need to check their mobile phone records."

"Understood." Xiao An responded.

Wang Zhuang said: "There is no duplicate list in her mobile phone address book. And we also compared their social circles and found no overlap."

Cheng Jin said: "It seems that the murderer always finds them through a certain information channel, but we haven't found out yet."

You Duo wrote down all the main points on the whiteboard, Cheng Jin took Yang Simi two steps forward, looked at the words on the whiteboard and said, "Is there anything else you want to add?"

You Duo said: "It's almost the same, but I think the landlord of the third victim is a bit suspicious. He said that he found the door was not closed, opened the door and saw the victim's body, but I think the murderer should not Will forget to close the door."

Wang Zhuangdao: "Although the landlord was the first to discover the body, several neighbors were also there at the time."

Cheng Jin said: "I have to find out the details at that time, Han Bin, if you have time, go with You Duo, Captain Wang, please send someone to help."

"No problem." Wang Zhuang nodded. He was a little surprised and a little frustrated. How could these people have clues to check?

Cheng Jin moved his left hand, and his left hand was in his coat pocket—holding Yang Simi's right hand, Yang Simi had been pinching his fingers to play, Cheng Jin finally held his hand to stop him "Si Mi, tell me about the murderer."

Wang Zhuang and the others took advantage of the situation to look at Yang Simi. Before, they were embarrassed to stare at this conspicuous man who had been silent all this time.

Yang Simi said: "Male, between twenty and forty, judging from the current situation, he has schizophrenia."

Cheng Jin said: "It is estimated that he is hiding better now, otherwise why would the victims open the door for him?" None of the victim's door locks were damaged, and there was no trace of opening with special tools.

"But it's fine if he has the key." Yang Simi turned his head to look at Cheng Jin, with a smile on his lips.

Cheng Jin thought for a while, "Who can get access to their keys? It's still the same problem: I can't think of any channels through which the murderer got in touch with them."

Yang Simi's smile deepened, "Well...Actually, I also think that the murderer is more likely to enter the victim's room through the doorbell or knocking on the door."

Cheng Jin shook his head imperceptibly, in private he squeezed Yang Simi's hand in his pocket, "Continue talking."

Yang Simi said: "He can still control his emotions now, and he feels friendly and reliable, but he is becoming more and more suspicious and irritable, and has symptoms of relationship delusions. He thinks that the victims are in love with him. When the victim resisted him, he lost control of his emotions, began to hate the victim, and finally raped and killed the victim to vent his anger, which should also be related to his previous experience."

Cheng Jin said: "Will he lose control of himself more and more? Will his crime frequency increase in the future?"

"Ah."

Bu Huan said: "Relationship delusion? He thinks that the victim is in love with him. Isn't this the love delusion you mentioned this morning? Same as that Miss Tian?"

Yang Simi said: "Love delusion is one of the symptoms of schizophrenia."

Bu Huan said: "Han Bin, I think you should call Qin Yue quickly and tell him to stay away from that woman."

"Huh?" Han Bin didn't think Qin Yue would be in any danger.

Bu Huan grieved, "Sure enough, you can't overestimate your EQ!"

Yang Simi leaned on Cheng Jin and began to watch the fun.

Cheng Jin said: "Simi, Miss Tian's symptoms are still different from those of our current serial killer, right?"

Yang Simi said: "The symptoms of this murderer are delusion of love and delusion of jealousy. The latter is very dangerous when it is serious."

Bu Huan said: "No matter what, it's better to stay away from that Miss Tian."

"You're too worried." Ye Lai finally had a chance to return this sentence to Bu Huan, she said to Han Bin, "Let's talk to Qin Yue later, but Qin Yue must not have time to hide from that woman, so he probably won't see her .”

Wang Zhuang looked at the people in front of him and began to say something he couldn't understand, "You mean you know other psychopaths like this murderer?"

Yang Simi said, "It's mental illness."

"What's the difference?" Wang Zhuang didn't understand the difference.

Yang Simi said: "Psychopathy is a problem with the nervous system. Patients know that they are sick and will go to the hospital by themselves. Mental patients think they are normal."

Wang Zhuang said: "Well, this murderer is mentally ill."

Cheng Jin said: "The intelligence is normal, but he is a mentally ill person who has not lost control. He has to bear criminal responsibility for his actions."

"Of course." Wang Zhuang never thought of letting the murderer live.

You Duo concluded with an oil-based pen on the whiteboard: male, age: 20 to 40 years old, attractive to women, easy to lose control of emotions, and extremely dangerous when out of control.

Bu Huan said: "Attractive to women can easily be interpreted as he is handsome."

"Maybe he is really handsome." Although he said so, You Duo also crossed out this item and changed it to: it is easy to make women feel trustworthy.

Wang Zhuang shook his head, "What kind of mental illness will make a woman trust him?"

"It's not like mental illness." Bu Huan said, "Yezi, can you bring it in?"

Ye Lai thought for a while, "If it's an acquaintance, I shouldn't suspect that he is mentally ill. For strangers, people with certain occupations are easier to trust."

Bu Huan looked at Wang Zhuang and smiled.

Xiao An understood, "Oh, Uncle Policeman!"

The faces of the detectives in the meeting room were all black.

Bu Huan also said with a smile: "Recently, have you noticed that someone around you is more likely to lose control of their emotions?"

The detectives were angry, but they all pretended to be calm in order not to lose control of their emotions.

Wang Zhuang also suppressed his anger. He thought for a while, "It means that people in uniform are easier for women to trust. I will check to see if there are any such people who have ever approached the victim."

"Anyway, this is a direction, and it's best to rule out this possibility, Captain Zhuang, arrange someone to investigate." Cheng Jin said, "Okay, does anyone have anything to say?"

"No..." Bu Huan and the others said one after another.

Cheng Jin said: "Then, Ye Zi, you and Bu Huan are going to check the identity and whereabouts of the fourth victim. You Duo and Han Bin are going to check the situation of the third victim's landlord. Xiaoan, you check the network, mobile phone and monitoring system. Captain, you can arrange someone to assist them, and besides, is it convenient for you to accompany me to see those crime scenes?"

"Okay." Wang Zhuang felt that he had no other answer to choose.