Mystery Case Tracing [Criminal Investigation]

At nine o'clock in the evening, the criminal investigation detachment meeting room on the third floor of the Municipal Bureau.

In the evening, Zhang Chao led a carpet search at Luo Zheyu's house and found multiple suspicious biological samples. At the same time, he extracted Luo Zheyu's DNA samples. Back to the city bureau's forensic doctors working overtime, there is no result yet. When he left Luo Zheyu's house, Zhang Chao secretly arranged two groups of people to follow Luo Zheyu in turn, while the other was stationed outside the gate of Luo Zheyu's house 24 hours a day.

"I went to see Luo Zheyu with Gao Rui this afternoon and got an important clue: Not long after Chen Jia arrived in Fengqi three years ago, he was with Qin Tao, a well-known local rich second generation, but the two had broken up the year before. ." Qi Chuchen introduced.

"We went to Rainbow Club owner Kong Zhao in the evening and learned that Qin Tao and Lu Zhongyan also maintained a close relationship, but Luo Zheyu, Qin Tao, and Lu Zhongyan did not overlap in this regard; therefore, there is a potential connection between Chen Jia and Lu Zhongyan." Gao Rui went on to show the photos of the three people on the projection.

"Because of love becomes hate? Love kills?" someone muttered next to him.

Qi Chuchen waved his hand, "It's not like! According to Kong Zhao, Qin Tao and Lu Zhongyan's relationship is very open. The other close relationship does not interfere with each other, so there is no jealousy caused by Qin Tao breaking up with Chen Jia because of Lu Zhongyan. If it is true. Love killing, will not wait so long. And now Qin Tao's whereabouts is unknown, I suggest to check Qin Tao's trace at the same time, if we are still in the local area, we can check if there is any new situation."

"We have been monitoring Chen Jia's communication tools. Lu Zhongyan's lost mobile phones and communication tools are still not new. Yesterday to today, we sorted out the list of potential people who have intersections with Lu Zhongyan and Meng Handong."

Zhu Zhen paused and took a deep breath. "It's quite long... We are going to start a preliminary screening of the contact density from tomorrow daytime, and then visit if necessary, and then see if there is any suspiciousness, and summarize everyone. discuss."

"Then now two new directions, Qin Tao's whereabouts. Lu Zhongyan, Meng Handong, in-depth investigation of the list of potential intersecting people. The previous work will continue." Zhang Chao arranged the new work and announced the adjournment.

Tonight is destined to be another sleepless night.

When he walked out of the meeting room, Qi Chuchen looked at the text message on his mobile phone and found that there was an unread text message, "Your phone is not ready yet?" The sender was Yan Mu, who had sent it two hours ago.

Qi Chuchen wanted to reply to the text message. After thinking about it, he downloaded a WeChat and then boarded it. Sure enough, there was a bright red number in the upper right corner of Yan Mu's profile picture on the contact interface. Qi Chuchen quickly clicked on the dialog box: Three transfer records, the first two were automatically returned because they were not collected within 24 hours, and the latest one was initiated in the afternoon.

"The phone is ready, I have been busy, and I have no time to download the software." Qi Chuchen sent a message, and after thinking about it, he posted: "What's the matter with the transfer?"

The other party didn't reply, maybe he was asleep, right? Qi Chuchen thought, put the phone aside, and began to check information.

There was a beep from the phone of "Da De Di".

Qi Chuchen quickly took the phone, a new WeChat message, and quickly swiped it directly into the dialog box.

"If you didn't spend the money you turned over before, deduct our expenses, return the car, and calculate the remaining expenses."

After Qi Chuchen ordered the payment, his reaction was wrong.

"where are you?"

"The company, just after the video conference, I saw the WeChat you sent."

"???? You didn't go any further?" Qi Chuchen was a little dazed.

Yan Mu typed a line on the other end of the phone: "Suddenly I feel that someone is boring." The moment he pressed send, he clicked Clear again, and re-typed: "Suddenly I feel that driving alone is a bit tired. Something needs to be dealt with." Then he looked at it again and felt that there was no problem before sending it out.

Qi Chuchen looked at this sentence and thought for a long time, and then said: "Then you can get off work now?"

"Well, ready to go, how about you?"

"It's too late to go back to rest early, and drive to be safe." After Qi Chuchen finished this sentence, he returned his eyes to the computer display and continued to investigate clues.

Two days passed, and the case seemed to be in a quagmire again. Qin Tao’s entry and exit records stayed in the country half a year ago and never returned after leaving the country for the UK. Qin Tao’s family had also been there, and his family probably also knew that Qin Tao was not doing anything wrong outside Few, keep silent and say nothing. Qin Tao himself was not contacted either.

On Zhu Zhen and Luo Hao's long list of investigations, one by one was implemented and crossed out as irrelevant people.

The communication tools of Lu Zhongyan and Chen Jia were still dead, as if they had never existed.

On the morning of the third day, the forensic doctor worked overtime and finally inspected all the biological samples returned by Luo Zheyu's home screen (this is how many I brought back!). A total of three samples with complete DNA were found, two of which were Luo Zhe. The other copy of Yu's is consistent with the DNA extracted from Meng Handong's nails. In theory, it can be basically determined that the suspect in the murder of Meng Handong is Chen Jia, unless Luo Zheyu also brought another murderer back home. . . Finally, the correlation between Chen Jia and the three cases has become closer.

On the afternoon of the third day, Qi Chuchen received a call from Luo Zheyu.

"I just got home and Chen Jia was here." Luo Zheyu's voice came from the other end of the phone.

"You lock the door, wait for me at home, and I'll come over immediately." Qi Chuchen hung up the phone and ran to Zhang Chao's office.

"Boss, Chen Jia appeared at Luo Zheyu's house, and Gao Rui and I will go over right now."

"What! Why didn't those who stay behind found out? I'll contact you right away. Be careful, and take Luo Zheyu to evacuate first." Zhang Chao picked up the landline and started calling.

Qi Chuchen took Gao Ruifei straight to Luo Zheyu's residential area: Yuhe Mansion. When he arrived, Luo Zheyu was waiting for him at the gate. He just wanted to say how you came out, Luo Zheyu said first: "If I don't come, you can't come in."

After parking the car, Qi Chuchen glanced at the community, and it looked like it occupies a large area, in fact, there are only three buildings. The community has good greenery, with fountains, swimming pools, gymnasiums, and even tennis courts. Security guards are walking and patrolling at all times. At a glance, there are many cameras, almost full coverage. House prices in this community are very expensive at first glance.

Arriving downstairs in the residence, Luo Zheyu pressed the access control, pressed his fingerprint, and then the camera activated facial recognition to pass, and the hall door opened automatically.

The rich people’s community is really high class. . .

The building where Luo Zheyu's house is located has one elevator and one apartment, with elevators entering the homes. When he got off the elevator, Qi Chuchen turned his head and looked around, then raised his head and glanced up. There was a decorative lamp on the wall diagonally opposite the elevator, and there was a camera inside, which just covered the elevator door to the front door. There is a row of cabinets next to the entrance door. Luo Zheyu used the key + fingerprint to open the door and signaled Qi Chuchen and Gao Rui to enter the house.

"No shoe covers? No need to change shoes?" Qi Chuchen entered the door in no hurry.

"No. Come in directly." Luo Zheyu stood by the door and made a gesture of asking.

Luo Zheyu's house is a large apartment with five bedrooms, three living rooms and four bathrooms. The entrance is directly opposite to a large living room connected to a large balcony. On the left of the entrance is the kitchen and dining room, and on the right is a small lounge with a small table. A single sofa. Next to the lounge is the toilet. When you walk through the dining room, you can see a corridor between the dining room and the living room extending in from the left. There are several doors inside, which should be the bedroom. The overall decoration is Western-style minimalist style, and the colors are mostly black, gray, and matte gold.

Luo Zheyu led the two to sit down on the sofa in the living room. Before Qi Chuchen could ask, talk about it first.

"Today I am going to come back to clean up, and call a cleaner to clean up the whole thing. When I came back just now, I opened the shoe cabinet outside and found that the pair of slippers that Chen Jia wore before seemed passive. Because there were a lot of people who came over that night. Later, you left and I also left, so I am not sure if I met that night. Then I went into the room and went to the master bedroom first, and I smelled a very faint smell of smoke. I usually smoke less , And I don’t smoke in the bedroom. The smell of smoke belongs to Chen Jia. I’ll look at it again. I lost something.” Luo Zheyu poured a glass of water for the two of them.

"What kind of smoke can you be sure that it is Chen Jia? What is missing?" Gao Rui asked.

"Blueberry Mint Cigarette. What he lost was the gift he gave me years ago, a LV belt. I kept putting the box together in my bedroom closet. It's gone."

"Can you take us to your bedroom?" Qi Chuchen asked.

Luo Zheyu stood up, "Okay." Leading the two to the master bedroom. Luo Zheyu’s master bedroom consisted of a large bed, two bedside tables, and to the right of the bed was a walk-in closet with a bathroom. Luo Zheyu led them into the cloakroom and opened a closet door. At the same time as the door opened, There was a warm light in the closet. Luo Zheyu pointed to the innermost empty seat, "It was placed here before. Now it is gone."

Qi Chuchen looked at it. There were a lot of ties and belts hanging in the upper half of the cabinet. There was a partition a little lower in the middle. On it were six tie clips of different materials and four bow ties of different colors. Seven or eight pairs of cufflinks, three brooches with different colors and styles; under the partition are two transparent drawers that can be opened. Through the panel, you can see that there are several watches and several sunglasses boxes inside.

The life details of the top traffic are so extravagant, Qi Chuchen said such a word in his heart.

After Qi Chuchen walked out of the cloakroom, he looked up and scanned the room, and found that there was a door on the wall next to the cloakroom, and there was also a door on the opposite wall. It was strange, so he pointed to, "Here?"

Luo Zheyu quickly walked over and opened them one by one, "These two bedrooms were originally bedrooms, but I transformed them into a study room and a digital audio-visual room connected to my master bedroom."

Qi Chuchen stood at the door and glanced at it. The inside was neat and tidy and had not been turned over.

"You just lost that belt?"

"Yes, I opened the master bedroom and found that after he came, I went to see this as soon as possible. The only thing he could take away from me was this. Then I called you." Luo Zheyu closed. Two doors were opened, and the lights in the cloakroom were also turned off.

"Then let's go to the property to check and monitor now, and you will lead the way." Since Qi Chuchen's domineering side leakage on the phone has been effective a few days ago, Luo Zheyu is now a little polite when he needs to cooperate.

The three people went out to the property center of the community.