Detective from The Future

Baohua Police Station.

Because it is temporarily impossible to determine whether the deceased was an accident or a murder, the suspect was taken back to the Baohua police station nearby.

In the conference room, Han Bin held a case summary meeting.

Han Bin sat in the middle of the table, with the policeman from Baohua Police Station on the left and the policeman from Yuhua Branch on the right.

Xiaoyan and Dahan walked into the conference room and said to Han Bin, "Sergeant Han, Zhang Haiqiao and Dong Wenhuan have been put in custody."

"Sit down, let's have a formal meeting." Han Bin glanced at everyone, "Everyone understands the situation of the case, I won't repeat it here, let's just talk about the progress of the investigation."

"The deceased Liu Xiaolin was an anchor. This so-called quarrel and suicide by jumping from a building was actually a self-written and self-directed farce. The purpose was to create contradictions and gimmicks and attract more fans and clicks. Their behavior is obviously wrong. The society has brought a very bad influence."

Han Bin took out a document and handed it to everyone, "This is Dong Wenhuan's confession. Everyone can look at it and tell me what you think."

"Leader Li, tell us about the investigation on your side."

Li Hui sorted out his thoughts, "I wrote a transcript to Zhang Haiqiao, the husband of the deceased. He and Dong Wenhuan’s confession basically coincided. It can be determined that the so-called suicide by jumping from the building was indeed self-directed and acted. As for why Liu Xiaolin suddenly fell, they claimed to be an accident. ."

"In addition, I have contacted the property in the community. According to them, the shelf of the air conditioner is very strong. As long as there is no man-made damage, let alone a woman or an adult man standing on it, there is no problem.

"To sum up, I think this case is probably not an accidental death."

After Li Hui finished speaking, Han Bin looked at Guo Tianxu on the side, "Sergeant Guo, what do you think?"

Guo Tianxu pondered for a moment, "Leader Li’s speculation, I basically agree with it. However, there is one point to add. The Huixin community was handed over in 2008, and the completion time is not too long. However, there was a trouble last year. Quality problems, falling off walls and cracks on the ground, conflicts between some owners and developers are not small."

Guo Tianxu's implication is that the developer cannot guarantee the quality of the house, nor can it be fully believed in the case of the property. The quality problem must be ruled out before further determining whether it is an accident.

His words were more subtle, and he didn't refute Li Hui explicitly.

Han Bin didn't have so much scruples. "Inspector Guo's words are reasonable. We must consider these two aspects as soon as possible to determine whether it was an accident or a murder..."

Han Bin didn't finish his words, and there was a vibrating sound from the phone, "Oh..."

Li Hui took out the phone, "Technical team."

Han Bin raised his chin, "Come on."

Li Hui pressed the answer button, "Hey, it's me."

"Um... uh... are you sure?... OK... OK, OK... I see... first."

Li Hui put away the mobile phone. "The technical team found the iron frame of the air conditioner and some accessories at the place where the body fell. Three screws were also found. After testing and comparison, the three screws were used to fix the air conditioner outer frame. use."

Han Bin touched his chin and recalled, "I remember that there should be six holes in the outer frame. Where did the remaining three screws go?"

Li Hui replied, "The technical team searched the scene carefully and only found three screws. According to my guess, there are two possibilities for the other three screws to fall. The first one fell to other places, such as It is said that the windows of residents on other floors may have been picked up by some onlookers. There is also a possibility that someone deliberately removed the screws in advance, just to create this accident."

Han Bin said, "According to the confession of Dong Wenhuan and Zhang Haiqiao, this suicide by jumping from the building was premeditated. It was a joint plan of the three of them. In other words, both of them knew that Liu Xiaolin was going to jump off the building and would stand on the air-conditioned outside machine. The screw was really taken off artificially, so the suspicion between these two people is very high."

Guo Tianxu said, "If it is as you speculate, Dong Wenhuan and Zhang Haiqiao may be the murderers, then what is their purpose? Killing is not a trivial matter, there must be enough motives for killing."

Tian Li suggested, "Don't they keep shooting videos, I think I can check the videos they shot before, maybe I can find some clues."

Li Hui shook his head, "I've seen a few videos they shot, and the performance is very heavy. Many of them are written to attract fans. These things are difficult to use as evidence. If they are believed to be true, they may mislead the police investigation."

Sun Xiaopeng spread his hands. "The two have already been arrested. If I want to tell you, we will be tried separately. As long as the two people's statements are inconsistent, the suspect will show up."

Han Bin pondered for a moment, "I said before that the three of them planned to commit suicide by jumping off the building. In other words, the three of them reached a consensus on this matter. It is difficult to ask what is abnormal. The suspect wants All we did was unscrewed the three screws in advance. The matter has passed. As long as there is no evidence, the other party will die and refuse to admit it. It is difficult for us to prove the other party's suspicion."

Li Hui echoed, "What the Korean team said is that if the other party blindly argues and refuses to admit, we can't produce evidence of conviction. The key now is to find the actual evidence that the suspect has screwed the screw."

"Team Korea, now that the case has been discussed, it should not be too late. You can arrange the task."

Han Bin hesitated for a moment and said, "Leader Li, you are responsible for finding the whereabouts of the three screws. Only when three screws are found, do we know if they were taken off deliberately or if they fell somewhere."

"no problem."

Han Bin looked at Guo Tianxu on the side again, "Sergeant Guo, you are more familiar with the situation in Huixin community, please visit the community to see if there are any witnesses."

Although the possibility is unlikely, Han Bin thinks he still has to give it a try.

As for himself, he is in the police station and can interrogate the suspect once he has new clues.

...

Guo Tianxu took people to a nearby small restaurant to have a meal in a hurry, and then took them to Huixin Community.

He has been in Baohua Police Station for many years and is relatively familiar with the situation in Huixin District.

Before coming, Guo Tianxu specifically checked the transcript. According to Dong Wenhuan and Zhang Haiqiao’s confession, they discussed the subject of shooting suicide by jumping from a building the afternoon before yesterday. In other words, the suspect was most likely to unscrew the screw from the afternoon of the day before yesterday until the incident occurred. time.

Of course, this is only the most likely and not necessarily absolute. First of all, Dong Wenhuan and Zhang Haiqiao are both suspicious, so they cannot be completely believed. Another plan is not equal to an idea. They made the plan the day before yesterday afternoon.

However, the suspect may have had this idea a long time ago and has been deploying it in advance. For example, all the conscious guidance and hints that Liu Xiaolin proposed to commit suicide by jumping from a building may also have unscrewed the screw before the plan is proposed. Success is best. There is no loss in success.

Thinking about this, Guo Tianxu has a general understanding of the direction and scope of the investigation.

Guo Tianxu took people into the community and saw a few parents who led their children to play, so he visited and asked if they had seen any abnormalities in the outside rack of the air-conditioning in the deceased’s house in Building 7, or if anyone had moved before. .

After asking several people, no one found any abnormality.

This kind of thing has to take a chance, no one can stare at other people's windows all the time.

Guo Tianxu walked all the way in the community, asking all the way, he was not aimless, and came to the property company along the road of the community.

The person in charge of the property company is called Ma Guoxiang. After seeing Guo Tianxu, he was very polite, "Hello Chief Guo, comrades, please sit down, Xiao Wu, you have a few cups of tea."

"Manager Ma is welcome."

"Yes, you comrades work so hard. If I don't even have a cup of tea, I can't make it through."

Guo Tianxu glanced around the office and asked, "Have there ever happened to a rack falling outside the air conditioner in your community before."

"No, absolutely not. The property maintenance in our community is absolutely top-notch. If there is any problem, we will be resolute in the first place. This kind of thing has never happened."

"Then what do you think about this time?"

"I..." Manager Ma was a little embarrassed, "I don't know much about this."

"Are you there when the dead fell?"

"After learning about the situation from the security guard, I rushed over immediately. I even went upstairs specifically to enter the deceased’s house to persuade me. As a result, the people inside did not open the door for me at all. He ran downstairs again." Manager Ma slapped his hands, "As a result, as soon as I went downstairs, the woman fell from the stairs."

"Are you sure you dropped? Not jumping."

Ma Jing thought about it, "Yes."

"The deceased was standing on the shelf?"

"Yes."

"Did she take anything else, such as a screwdriver?"

"No...not paying attention."

"After Liu Xiaolin fell, many people were watching. Have these people picked up anything around the scene?"

"what?"

"For example, screws."

Manager Ma was a little surprised, "This thing...I really don't know. People were watching the excitement at the time. You might say that someone might pick it up. If the screw is wrong, it won't work."

"Sergeant Guo, is this screw related to falling from a building?"

“It’s not convenient to disclose the details for the time being, so I will ask for help later, especially the residents of Building No. 7 may have fallen on the windowsill of the residents.”

"No problem, I'll have someone come to ask in a while."

Guo Tianxu was very satisfied with Manager Ma’s attitude. He took the tea from the female staff and took a sip. “Yes, there is one more thing to trouble you. Is there any high-altitude surveillance in your community that can capture the deceased’s home?”

Manager Ma hesitated, "Hey, when you said that, I remembered that, last year someone reported that someone throwing trash on Building 7 almost hit someone, so we installed a high-altitude monitoring system, just to see which one. If you throw away the garbage, you may be able to photograph it."

The small eyes widened, the still small ones, "Why didn't you say such an important clue earlier."

"I have forgotten this a long time ago, and I don't know anything about criminal investigation. If you don't tell me, I can't remember it now."

Guo Tianxu also didn't bother to get to the bottom of the question. This property company has a different position from the police station. They can do nothing less and never do more. "Take us to see the surveillance."

"Well, some of you, please come with me. The monitoring room is in the next room."

Afterwards, Guo Tianxu and his party entered the monitoring room. A security guard was sitting in the monitoring room. He was drinking water with a big teacup. When he saw a group of people walking in, he quickly stood up and said, "Manager Guo."

"Lao Zhao, you can call out the high-altitude surveillance of Building 7 and show it to the police comrades."

The security guard, known as Lao Zhao, didn't dare to neglect, he slapped in front of the computer, and quickly called out the monitoring of Building 7.

Guo Tianxu leaned over and asked, "How long can the surveillance video of your community be kept?"

"Our community is all new equipment. Generally, monitoring on roads lasts for a month. High-altitude monitoring requires high definition. Relatively speaking, the video is relatively large and can only be stored for about half a month."

Then, Guo Tianxu arranged for police officers to check the surveillance in sections. The first to check was the surveillance of the last three days. The suspect was most likely to act in these three days.

The high-altitude monitoring is relatively easy to check, because the high-altitude monitoring is fixed, you only need to stare at the location of the deceased's home.

Under the leadership of Guo Tianxu, several police officers began a boring investigation and monitoring work.

As time passed, Guo Tianxu had to stand up and move around after sitting for half an hour in his middle age.

An hour later, he couldn't sit still a bit. As soon as he got up to move around, he heard a small-eyed voice next to him, "Sheriff, look quickly, your head is showing up."

Guo Tianxu leaned over, staring at the computer screen, and he saw a figure in the window of the deceased's bedroom. He then leaned out half of his body, leaning over the shelf of the air conditioner.

"Enlarge the video and see what he is doing."

"Da da da." Under the operation of the small eyes, the video was partially enlarged, and the view was clearer.

Dahan also came over, "This person seems to be holding something in his hand, prying it on the wall."

Guo Tianxu moved forward again, for fear that he was not close enough to the screen, "Zoom in again to see what it is."

Xiaoyan manipulated it again, and said, "It's been maximized."

The three of them stared at the screen for a long time.

Xiaoyan said, "It looks like a screwdriver!"

"Fart screwdriver, the screws on the outer frame are about the same with a wrench." Guo Tianxu said with excitement, "It looks like he is **** a screw, this kid is a murderer."

"Small eyes, put the video back and look at this kid's front face." The high-altitude surveillance was placed on the opposite side of Building 7. From the current angle, only the general figure can be seen, and the face can not be seen clearly.

Xiaoyan continued to play the surveillance video, and pressed the space bar with a ‘pop’, "He showed his face."

Guo Tianxu glanced intently and could vaguely recognize that the man was the husband of the deceased Zhang Haiqiao.

Killing his wife is really a cruel man.

Guo Tianxu patted Xiaoyan's shoulder vigorously, "Good boy, good job, with this evidence, I see how he denies it."