Evidence hunting forensic 4 unsolved case code

The case was assigned to the Serious Crime Squad, but Luo Jianan had no intention of excluding Lin Dong and the others.Tell Ou Jian and Lu Yuanqiao, and quickly report to the unsolved case team if they are looking for something.

Ou Jian simply ran up to the sixth floor with his computer and mobile phone, asking Yang Kelin and Yue Lin for help.The three of them cross-checked and compared in a large circle, and found no overlap between Chen Jun's WeChat friends and Wu Weiwei's.The main reason is that Chen Jun has almost no social circle, and the few friends on WeChat are basically patients and medical staff.That is to say, that "sunflower girl" might have bought the "stamp" from Wu Weiwei's downline, or it was simply bought by Chen Jun himself.

Having said that, with his state before his death, it is not realistic to buy it by himself.The items brought with them when admitted to the hospital must also undergo strict inspection by the hospital. In the mental hospital, there is a category of patients who suffer from mental illness after being abused by drugs.Medical staff receive professional training on a regular basis and are highly sensitive to drugs. If they are hidden, it is impossible not to find them.In addition, no remaining "stamps" were found in Chen Jun's house, so it is more likely that the girl brought them in.

So how did Chen Jun date girls?During his hospitalization, mobile phones and other electronic devices were prohibited from being used.There is another key point, how did the girl enter the ward.The surveillance did not capture it, so she must have taken the safe passage.Luo Jianan went to the scene to verify that there is indeed an access control, and the door cannot be opened without a work card.

At the discussion meeting on the case, Tang Zhexue first put forward his own opinion: "Is it... There are medical staff who provide pimping services for patients?"

He always believed that the girl who entered the ward wearing a sunflower skirt should be an accidental incident and had nothing to do with the case Chen Jun committed back then.Or Chen Jun's special request. After all, he committed crimes when he was young because he was stimulated by the sunflower pattern. Maybe the sunflower-printed skirt is a point that stimulates his sex/desire.Facts also proved this conjecture. Yang Kelin and the others found a large number of pictures of women wearing sunflower printed clothes in Chen Jun's computer.

It's no wonder that Chen Jun wants to leave the palace. The criminal impulse has been deeply rooted in his brain, and he can't control himself, so he can only solve the problem fundamentally.

Lu Yuanqiao continued: "I'm also considering this possibility now. Through the monitoring and retrieval of the streets around the hospital, there is no clue that the 'Sunflower Girl' entered the hospital by public transportation, taxi, online car-hailing, or on foot, so It is very likely that she entered the hospital in the private car of the hospital staff, and then entered the building through the entrance of the safe passage... As an outsider, she can avoid all surveillance except in the corridor of the ward, if it is It makes sense if there are insiders leading the way.”

"Then check the staff in the hospital who have contacted Chen Jun." Luo Jianan knocked back on the table, decided on the direction of the investigation, and then raised his chin at Lin Dong, "Leader Lin, leave this matter to us, and we will inform you as soon as we have news. .”

"Okay, sorry to trouble you."

Lin Dong is really out of skills at the moment. Shi Yuguang just called and said that he found the "Xiaomei" they were looking for, and he had brought it to the East Lake branch. He had to go there immediately after the meeting.

Out of the Serious Case Office on the front foot, Lin Dong and Tang Zhexue on the back foot heard Ou Jian screaming in the room: "Why me? Senior brother, do you think I look like a mental illness?"

He also heard Luo Jianan laugh viciously: "It doesn't look like you can't learn? Go, look at the video materials and learn by yourself."

As soon as Lin Dong heard it, he understood what Luo Jianan wanted to do—to ask Ou Jian to go undercover in a mental hospital, pretending to be a mentally ill person to inquire about news.

I have to say that with such a leader, it is better to work with his subordinates.

—

Xiaomei, whose real name is Su Yalan, is 30 years old and has been detained twice for prostitution.It is not difficult to touch her, but it is not easy to say.The person Shi Yuguang was looking for had special affection in their circle, and as soon as the photos posted by Li Peng were distributed, some people recognized his girlfriend as Su Yalan.But Su Yalan hid, and no one knew where she was for a while. To help the two buddies, they went to find the sisters who were arrested with Su Yalan one by one. After seven or eight questions, they finally found out where she was. A village within a city.Because of this, people said that Tang Zhexue's drink was not enough to cover the steps on their mobile phones and their thin lips, and they had to have another meal after they finished their work.

Shi Yuguang said that on the way to take Su Yalan back to the bureau, the girl tried to jump out of the car.She had already told her that she was only asking about Li Pengfa's situation, but she was scared to death, as if the police were going to kill her.They all entered the conference room of the Donghu Sub-bureau, with the solemn and just police badge on her head, but she was still like a frightened bird, trembling at the slightest movement.

According to Shi Yuguang's judgment based on her experience, her reaction must be something wrong with her body, not a trivial matter.As for Miss Gan, due to the special nature of her profession, there is no one who does not share some big and small things.Pornography, gambling, and drugs are one line, and you can't get away with one or the other.Therefore, they will not call the police in case of trouble. Compared with the troubles they face, the police are more difficult to deal with.After meeting Lin Dong and the others, Shi Yuguang told the truth about the situation and told him to pay attention when asking. Apart from Li Pengfa's whereabouts, there should be other things to dig out about this woman.

After Lin Dong listened to Shi Yuguang's words, neither he nor Tang Zhexue entered the house, and only asked He Lan to contact Su Yalan first.For the ladies, the female police officers are relatively less threatening, and although they will raise their eyebrows and express stern expressions, they are completely different from the sense of oppression that the male police officers give them.

He Lan went in and talked with Su Yalan for nearly an hour, and then came out to report the situation to Lin Dong and the others.Su Yalan said that she and Li Pengfa were not boyfriend and girlfriend, but that Li Pengfa was her regular customer, and when he made money, he would take her and her little sisters out to eat and drink, but the sisters were talking nonsense.Specifically, what does Li Pengfa make money from? She said that it was like finishing the goods, going to this warehouse today and going to that factory tomorrow, running around.And the reason why he owed money and ran away was because he was tricked: he had a customer who wanted copper, and someone introduced a batch of second-hand air conditioners to him. So he lent money to the whole warehouse to take down the pallets; because the warehouse was in a hurry to get cash, he thought that he could make money by changing hands, so he simply borrowed usury; as a result, except for the few machines on the surface, the copper pipes inside They were all demolished, and the plastic shells in a warehouse could not even be sold for interest. When I went back to contact the customer who wanted copper, the mobile phone couldn't get through.

This is a bureau, the sellers of second-hand air conditioners and the collectors of copper are the same group.But if you borrow money, no matter what you are cheated or what, it is only natural to pay back the debt, and if you don’t pay the money when it is due, then don’t blame the buddies for being rude.Li Pengfa had no choice but to run away. Before running away, he even came to Su Yalan and asked her if she would like to walk with him, and assured her that he would definitely have a comeback one day.

The previous love affair was just a play on the spot, Su Yalan could never bet her rest of her life on a man who owed a lot of debt, so she immediately rejected Li Pengfa.She only knew that Li Pengfa might have returned to Zhuhai, where he made his first pot of gold.Since that day, we have not had any contact.

So far, Li Pengfa's line has been broken again, which is really discouraging.But Su Yalan's state is also worthy of attention. When Lin Dong listened to He Lan's conversation asking her, she found that the woman's tone was too cautious—she didn't trust the police, and she didn't trust the police very much, not because of the particularity of her profession, but rather are other reasons.

He decided to talk to her again.Seeing He Lan entering the house again, followed by two male policemen, Su Yalan's mental state became tense again, and she kept asking: "Didn't you say that you can leave after asking? Please let me go." Ok?"

"Miss Su, don't be afraid, we are not here to arrest you." Tang Zhexue gently comforted him with a sincere attitude: "I just want to know if you have ever encountered any danger, or been threatened by others, and asked you to come to work with me Tell me, you haven't had much contact with the outside world recently."

"No, no, no, no." Su Yalan hastily denied, "I just want to go home now, please, let me go home."

As she spoke, she kept looking towards the gate, and immediately lowered her head when she saw someone passing by.

What was she afraid of? Lin Dong made a judgment, and lightly kicked Tang Zhexue's shoes under the table.Tang Zhe understood and said, "Okay, I'll take you back."

Su Yalan immediately refused: "No need! I can go by myself!"

"Then please leave Officer He's phone number. If there is a message from Li Peng, please contact us immediately."

Tang Zhexue signaled He Lan to leave the phone, and asked her to send Su Yalan out of the sub-bureau.After the two left the room, he asked Lin Dong, "Now Li Pengfa's cable is broken, what should I do?"

"Let me ask Political Commissar Zhao for help. He mentioned before that he has friends in the Zhuhai Municipal Bureau."

"Commissioner Zhao has a wide range of friends."

"Old police officer, I used to run around a lot, so I always know people everywhere."

Lin Dong walked to the window and looked at He Lan and Su Yalan who were standing on the side of the road waiting for the bus. He stood with his hands behind his back, and his right index finger and thumb unconsciously moved due to his whirling thoughts.Su Yalan's reaction was too abnormal, and he couldn't find the root cause, which made him upset.

After a while, He Lan returned to the house, walked up to Lin Dong, and asked in a low voice, "Captain Lin, do you know a policeman named Bi Yuchuan?"

Bi Yuchuan?Lin Dong was stunned for a moment, and asked, "Why are you asking him?"

"Su Yalan asked me just now." A little pride flashed across He Lan's eyes, "Didn't you say, let me have a heart-to-heart talk with her? When I was waiting for the bus, she suddenly asked me if I knew Bi Yuchuan. I told her I had never heard of this person."

"Why did she ask about Bi Yuchuan?"

"No, she left when the car came."

Seeing Lin Dong's solemn expression, Tang Zhexue asked, "Do you know him?"

"Yes, I know him. Bi Yuchuan used to work in the same bureau as me..."

In the middle of speaking, Lin Dong hesitated to speak, took out his mobile phone and went to the corridor to make a call.His voice was so low that neither Tang Zhexue nor He Lan could hear who he was calling.After a while, Lin Dong returned to the house and said, "Bi Yuchuan said he didn't know Su Yalan, and he didn't know where she heard about him."

"Then..." He Lan frowned, "Then she specifically asked me, what is it..."

"If something goes wrong, there must be a demon." Tang Zhexue continued, "Leader, do you want to investigate?"

"Check." Lin Dong said firmly, "Lan Lan, hurry up and ask other departments to borrow a partner. You want a girl. Together, you two, go to Su Yalan's house and find out why she wants to ask about Bi Yuchuan."

"it is good."

In response to the orders of the leader, He Lan took out her mobile phone and rummaged through the address book. After searching a lot, she finally got through a person—Cao Yuan from the forensics department.

TBC

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Yuanyuan: Hey, finally the daughter has inherited her father's career!

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