Mysterious case search [criminal investigation]

The meeting room fell into a deathly silence, and the whirring of the projector radiator fell clearly into everyone's ears.

"Tell me what you think." Zhang Chao looked at Qi Chuchen.

"I just said that Lu Zhongyan and Meng Handong had close contact with Chen Jia some time before his death. I don't have this specific information at hand. Please tell me how this contact was made?" Qi Chuchen looked at Gao Rui.

Gao Rui organized the language and began to introduce this "intimate contact" contact to everyone in writing again.

The police technically retrieved the QQ and WeChat communication records of Chen Jia and Lu Zhongyan, and found that the two were in several QQ "special friend groups".They didn't talk much in the group, but they added friends in private. Lu Zhongyan sent special invitations to Chen Jia several times. Chen Jia's reply was ambiguous, and he didn't directly agree on QQ.

The two also added friends on WeChat, more than a dozen days before Lu Zhongyan was murdered, and there were many video chat records in WeChat. Apart from that, Chen Jia did not send any voice or text content, but Lu Zhongyan sent a flirty message from time to time. Voice, and still did not give up asking Chen Jia.

Probably Lu Zhongyan was blacklisted by Chen Jia more than a week before his death. It seems that Chen Jia couldn't bear to harass and blackmail him.In addition to Chen Jia, we also found that Lu Zhongyan and many other people had sent such invitations, and most of them were successful. It can be said that they cast a wide net.

Meng Handong is rich, and the bars he frequents are filled with the highest-level VIPs, and there is wine in stock. He basically sits and fishes in the VIP area every time, and the VIP area has more hidden surveillance.The police checked all the surveillance videos in the last three months of Meng Handong’s consumption, and found that two people appeared at the same time in the period of one and a half months to one month before Meng Handong’s death, and Meng Handong took the initiative to kiss. Passing Chen Jia, once on the sofa, once standing in the corridor next to him, the kiss was very clingy, but it wasn't Chen Jia that Meng Handong took away that night when he left.

The expressions of the people in the conference room were brilliant. Qin Lili had a gossiping expression, wishing to ask the next question.

Qi Chuchen thought for a while, "According to the interview, Chen Jia is not Lu Zhongyan's or Meng Handong's playmate. He has a very low sense of existence in the circles we have visited so far, so can we think that: Chen Jia is similar to Lu Zhongyan in terms of emotional relationship handling?" , Meng Handong is very different, he "can't play well" and we visited a group whose ideal goal is to make friends and have fun, so when it comes to Meng Handong, Lu Zhongyan can say something, but he doesn't know much about Chen Jia, so Can we try to find some hidden people in this circle in reverse, who are unwilling to reveal their orientation, have a stable relationship partner, or those who don't like to play and can't play, to see if anyone knows Chen? Jia? Especially people from the same hometown as Chen Jia, who may have overlapped social circles in the past, and who are older than Chen Jia. Such people should not be in the groups and forums that Chen Jia currently exists in our investigation. There is also a kind of person who is born in the circle of playing, but does not play but grasps the source of information." Qi Chuchen put forward a new direction based on everyone's progress just now.

For a while, everyone in the meeting room was lost in thought, where can I find such a hidden person?

"The founder of a well-known gay bar in Fengqi City that has been open for more than five years, the owner of such a bar in Chen Jia's hometown of Minyang County, and an older local host of a normal and healthy hobbies dating group." Zhu Zhen was beside him. Say something.

"Next, let's sort out the big and small GAYs in this city, the founders who have been open for more than 3 years, the people who opened this kind of bar five years ago in Minyang County, the highly active people over 30 years old in Minyang County The person in charge of the dating group screened out those who may have overlaps with Chen Jia in social interaction, and checked Chen Jia’s social relations in Minyang again, focusing on those with special orientation. If possible, dig out all the same-sex people he has come into contact with. Gao Rui is in charge Fengqi's, Luo Hao, Zhu Zhen are in charge of Minyang's. The others continue to work as previously arranged. Be sure to keep an eye on the hospital. You have to arrange the shift. If Mo Feng wakes up, let me know immediately! And Lu Zhongyan is missing The mobile phone and Chen Jia’s communication tools continue to follow. We will meet again at nine o’clock in the morning, and if you have any ideas or thoughts in the middle, you can come to me directly to chat. Now everyone is working.” Zhang Chao arranged the work and then waved to everyone dissolve.

Everyone walked out of the conference room one after another, but Qi Chuchen didn't leave. Zhang Chao walked over to Qi Chuchen, opened a chair and sat down. He took out a cigarette and threw it to Qi Chuchen. Qi Chuchen picked up the work again and focused on several aspects:

Before the independent investigation by the following two brigades, all the social intersections on Lu Zhongyan’s side were in a cycle of flirting, appointment, rejection, appointment success, and continued appointment. The account reserved for the victim’s room was stolen, and the person who booked the room could not be traced.

The second victim, Meng Handong, also couldn't find any other clues besides Yue Yueyue. I feel that these two violent stallions died in different breeding grounds, separated by a long distance, and died in very different ways. .After putting them together and looking at their dates, I found that there are many intersections. Except for the ones on the date, there are other people besides Chen Jia who are not on the surface.

Zhang Chao took the lead in secretly spot-checking a few of these dating partners. Except for Chen Jia, other people reappeared in these intersections, either working, studying, or continuing to date.Only Chen Jia disappeared and there was no news. Combined with the fact that Chen Jia deliberately showed his face before the two deceased were alive, it is very abnormal.

Qi Chuchen took the lighter and lit it, took a long breath and let it out deeply.

"The connection is too thin! No DNA was found on the first victim Lu Zhongyan, and his clothes and mobile phones were confiscated; the second victim Meng Handong found DNA in his fingernails, but it is not in our database; the third victim Mo Feng Now half-dead, the connection between these three is too thin, and it looks like it will be broken, we must now find out the shadow of Chen Jia, make it concrete, and make it plump!"

"On the surface, it seems that the victims of the three separate cases happened to be of the same sex, and they happened to be relatively open. The circle is not very big. It is possible that Chen Jia and Chen Jia did not have an appointment. But since I applied for Lu Zhongyan and Meng Handong to join the case, I I just think that these two people must have a potential relationship. How can there be so many coincidences? Chen Jia is not a lonely star, and he will die if he fails to make an appointment with him?? Impossible! Even if it is not Chen Jia, it has something to do with their circle It’s just that we haven’t investigated enough, so there’s a lot of fog.” Zhang Chao took a deep puff on his cigarette.

"Lu Zhongyan and Meng Handong must have come together, even if it is my intuition for so many years of handling cases. There is no perfect crime. Lu Zhongyan died like that, but the clues are too clean. I think the fog behind him is the key! If I can find The DNA comparison of Chen Jia's biological samples may be able to determine whether Chen Jia is related more quickly. In this way, we can analyze where he will hide in the next step and will he continue to commit crimes? In other words, if it is not Chen Jia, then we will be around today Chen Jia's investigation will be invalidated, and the rest will have to be done again! And it will be even more difficult, because this person hides deeper." Qi Chuchen pressed down the cigarette butt in his hand, stood up, patted the ash that fell on his body, and prepared to go to the office .

"I have a spare phone, you can use it first, and the Instant Messenger is already installed in it. I'll buy it later when it's empty. It just so happens that this new model will be on the market soon." Zhang Chao wiped out his cigarette butt, and walked out of the meeting room together. .

"it is good!"

Back in the office, Zhang Chao took out his mobile phone from the drawer and threw it to Qi Chuchen. Qi Chuchen quickly let the 300 yuan mobile phone ringing loudly lie in the drawer.Installed the phone card, logged on to instant messaging, opened the text message, and wanted to send a message to Yan Mu, and looked at the pale sky starting to appear outside the window: Is he still asleep?Immediately locked the phone and walked to Gao Rui to help Gao Rui sort out the information.

In the office, apart from the sound of clacking keyboards, there are whispers from time to time. Several sets of LED lights illuminate the whole office like day, as if night has never come here.

At nine o'clock in the morning, Zhang Chao's office was filled with white mist.

Luo Hao first introduced the information screened with Zhu Zhen, "We found out from the meeting that we are still in Minyang, and there are 3 eligible men, one is the owner of the veterinary pet shop, Chen Jia, who is three years old and Chen Jia was the same in high school A head teacher, and that head teacher's emotional orientation is also a little unclear." After saying this, Luo Hao turned his head to look at Zhang Chao and Qi Chuchen, and they looked at each other without speaking.

Luo Hao continued: "Now Minyang doesn't have a popular GAY. There is only one that has been open for a long time. Minyang's local area is not large, and it is relatively conservative, so there are very few customers. It can't be opened after two years. Now, the boss has opened an e-sports game-themed Internet cafe in Minyang. There is also an outdoor player who organized outdoor activities many years ago. According to previous information, his boyfriends are all found in outdoor circles. Yes, Chen Jia used to be quite active in his self-built forum, and participated in several outdoor activities organized by him."

"Chu Chen and I screened the situation in this city. At present, there are three very popular bars in the circle. The founders are all around 35 years old and have been open for six or seven years. Counting the old people in this circle, there are two other bars last year. , The year before last, it was either transferred or closed, and the boss went abroad. Many others have been opened for less than 3 years, and the bosses are all young people in their early 20s." Gao Rui went on to talk about his own situation.

"Luo Hao, Zhu Zhen, you guys are going to Minyang now, try to meet all three of them today, and we will continue to meet when we come back tonight. Chu Chen, Gao Rui, you two go to the Second People's Hospital with me." Zhang Chao arranged After that, put on your coat and go out with a few people.

"Boss, give me your keys to get the car." Gao Rui asked Zhang Chao to get the car keys and hurried downstairs.

"Who did you go to Xinjiang with?" Zhang Chao and Qi Chuchen asked softly as they walked behind.

Qi Chuchen hesitated, "I went alone... I met a Fengqi in Xinjiang who went there, and they went together."

"Hmm~~" Zhang Chao nodded thoughtfully.

Mo Feng was placed in the intensive care unit on the top floor, next to the doctor's office and nurse's station.Three police officers stood guard at the door, and when they saw Zhang Chao approaching, they immediately got up: "Captain Zhang, Brother Qi, Brother Rui."

"Did you wake up?" Zhang Chao asked.

Qi Chuchen looked at the man lying on the hospital bed from a distance through the glass.Various instruments were placed beside the hospital bed, blocking most of the body.The curtain was half drawn, and the face could not be seen clearly.