Chapter 625 I Really Didn’t Kill Anyone

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Qin Yu's expression is a little strange now. It is no longer the fear and fear just now, but a look of relief: "Officer, why should I hide at this time?"

"I just made it very clear that I did have the idea to kill Wang Xu, but I had already planned and implemented it. I successfully entered the Hengchang Community for renovation, and it was just downstairs from Wang Xu's house."

"I have already assigned the key to Wang Xu's house. I originally planned to kill him this week, but it's a pity that he died outside."

"But I did not kill him outside, and I never thought about running out of the window of Room 202 in Building 1 to avoid surveillance. I decorated Room 202 at a low price in order to get involved with the owner, and then I wanted to find an opportunity to I took on a renovation job in Building 3 so that I could go from the stairwell to Wang Xu’s house without being spotted by surveillance.”

"As for what you said about Wang Xu being killed, although I heard about it yesterday morning and it's not like I didn't know about it at all, I did not kill him."

"By the way, didn't you say that I climbed out of window 202 on the night of the crime to avoid surveillance? Let me tell you something. The house on the first floor of Unit 3 of Building 1 installed a camera on the balcony. You guys can check it out. Who evaded surveillance and entered Binhe Road that night?"

Qin Yu's persistence made Chen Yan think that, to be honest, when Chen Yan found the video of Qin Yu configuring the key, for a moment he felt that he was sure that Qin Yu was the murderer.

However, Qin Yu actually insisted that he did not kill Wang Xu. Although he had a plan to kill Wang Xu, the plan had not been successfully implemented. His revenge plan was still in progress, but at this time Wang Xu suddenly died.

In addition, there is another detail that makes Chen Yan puzzled.

Wang Xu died on Binhe Road. The biggest question left by the murderer to Chen Yan and others was how he avoided the surveillance video at the entrance of the community and the intersection of Changjiang Road.

Furthermore, the other party at the scene had carefully cleaned up without leaving any traces, which brought the case to a deadlock.

If Qin Yu is the murderer, it can be said that this operation was very successful, because even now Chen Yan and others have not found any valuable clues.

So, why did Qin Yu need to configure Wang Xu's house key? Isn't this unnecessary? There is also a clue left.

In other words, Qin Yu did this on purpose, just to raise suspicion?

If Qin Yu is spreading suspicion, it makes sense from a common sense perspective. First of all, Qin Yu knows very well that as long as Wang Xu dies, the police will be able to discover the hatred between him and Wang Xu by investigating Wang Xu's interpersonal relationships.

No matter what Qin Yu did or didn't do, he would become a suspect in Wang Xu's murder.

If Qin Yu really killed someone, is it an effective way to avoid punishment by removing himself from the suspects through the suspicion formation?

of course.

However, Qin Yu is not afraid of losing his temper and eventually killing himself?

The surveillance video Qin Yu mentioned was quickly sent to the second team.

As for why Qin Yu knew that there was a surveillance camera in that house, he only said that he discovered it accidentally.

Although Qin Yu's statement is somewhat untrue, the surveillance video cannot be faked anyway, and the surveillance video from the night of the incident has also been shown to everyone.

It can be seen from the video that there were no pedestrians on Binhe Road after 10 o'clock that night, which is the same as the surveillance results of Chen Yan and others who checked the entrance of the community and the intersection of Changjiang Road.

In other words, Qin Yu has not climbed out of Room 202, because there are three units in Building 1. Unit 1 is near the community gate, unit 2 is in the middle, and unit 3 is on the far right side of the building. In other words, Qin Yu If he went out from Room 202 of Unit 2, then the surveillance camera on the balcony on the first floor of Unit 3 would definitely be able to capture Qin Yu.

Of course, there is a premise here, that is, Qin Yu did not leave from the window on the first floor. Only in this way will he be photographed by the surveillance camera.

This video reduced Qin Yu's suspicion, but it did not completely eliminate it.

The thread breaks again.

In the conference room, Chen Yan frowned. What should he do next?

This was the most cunning and cautious murderer Chen Yan had ever encountered. The scene was so clean that no trace was left behind.

Almost 24 hours have passed since then, but Chen Yan and others have not found the murder weapon, have not deduced the murderer's crime process, and have not left any fingerprints or footprints.

Even the olfactory gene lock that Chen Yan had relied on before had no obvious discovery.

How can I do?

After a while, Chen Yan looked at Zhang Chaoyang: "How is the inspection of the glass fragments at the scene?"

This is the last clue Chen Yan has at the moment, and he hopes there will be some valuable information.

"Technicians have checked the glass fragments. They are ordinary beer bottle fragments and compared with the wine bottle Qin Yu had in the kitchen of Room 202. They are not of the same type."

"No fingerprints were found on the glass shards."

Um?

Chen Yan was slightly startled and looked at Zhang Chaoyang with some confusion: "You mean the technician didn't find any fingerprints on the wine bottle?"

Zhang Chaoyang nodded affirmatively: "It is true that no fingerprints were found."

Chen Yan's eyes couldn't help but light up. There were no fingerprints. How could this be possible?

Chen Yan discovered these fragments himself at that time and examined them carefully.

From the analysis of the cleanliness of the cross-section of the fragments, the wine bottle was broken within a day. It was very likely that it was broken in the crime file, or even by the murderer.

As for why, Chen Yan made a bold guess.

In the early stage, because Wang Xu was killed in the car and the murderer had been in the passenger seat, from a general thinking analysis, it was impossible for Wang Xu to stop the car on the way home and let a stranger get in the car, so it was judged that an acquaintance committed the crime.

However, is it possible that Wang Xu was forced to stop the car, rather than taking the initiative?

Is it possible for a stranger to get into Wang Xu's car through some means?

You know, Wang Xu is a project supervisor, and he is a project supervisor who loves to take advantage of others.

People who do this kind of work are different from ordinary people. It is normal for strangers to give them gifts.

So, if the other party used some tricks, such as breaking wine bottles on the road to force Wang Xu to stop, and then pretending to be a construction worker giving gifts, would Wang Xu possibly let him get in the car?

Although this idea is a bit unbelievable, it is possible to succeed.

And once this is true, then the judgment of an acquaintance committing the crime will be hugely biased and the direction will be wrong, and the case will naturally be impossible to solve.

Of course, this is just a guess, a very unlikely guess. Chen Yan didn't have much expectations.

But now it seems that this possibility seems very high.

Because, from now on, the wine bottle fragments on the roadside should be left by the murderer.