On The Day Of My 100th Blind Date, I Arrested My Date

Why do you say that?

Just because the shards of glass don't have any fingerprints on them.

Whether these fragments are intentionally broken or accidentally broken and left on the road, fingerprints should normally be left.

There should not be only one person's fingerprints on the fragments of wine bottles. Things like wine bottles go through many links from manufacturing to sales, and people in these links may leave fingerprints on the bottle.

Now the technicians have not found any fingerprints on the fragments of the wine bottle, which means that the wine bottle has been wiped by someone else, and all the fingerprints on it have been removed.

Who would do this, only the murderer!

So Chen Yan thought that these wine bottle fragments were most likely left by the murderer who killed Wang Xu, and why did he break the wine bottle?

Chen Yan's speculation seemed to have come true.

What about the cleaner who reported the crime? What did he say?

He determined that there were no fragments of wine bottles on the road the day before the incident. These fragments of wine bottles were swept from the road to the side of the road and found before he called the police.

You mean, the bottle fragments were still on the way before the cleaners cleaned them up?

Yes, just a day ago, the cleaning staff remembers very clearly, and even remembers the approximate location.

Zhang Chaoyang took out a sketch: At that time, these fragments were not in one place, but scattered on the road at about three points.

Looking at the distribution points of the three fragments on the sketch, the originally vague guesses in Chen Yan's mind became clearer and clearer.

Gradually, a clear reasoning judgment was formed, but the three points were somewhat deliberate in terms of their positions.

From Changjiang Road to Huanghe Road, there are two points where glass shards are distributed, with a distance of about 20 meters, and another point is located between Huanghe Road and Changjiang Road, between the two opposite points.

There are glass shards on the roads on both sides, and they are relatively concentrated, and the distribution is so regular, and there are traces of cleaning on the shards. Why did the murderer do this?

What is the effect of this, and what is the murderer trying to achieve?

Chen Yan frowned and thought for a moment: Let's go, let's restore the scene.

If you can't figure it out, let's restore the scene.

See what the murderer is doing this for.

No need to trouble yourself, there is a parking lot in the backyard of the second detective team, and you can draw two markings at will to simulate the road conditions of Binhe Road.

Binhe Road is an auxiliary road connecting Changjiang Road and Huanghe Road. The lanes are not wide, and there are only one lane on the left and one on the left.

Soon, the corresponding scene was re-arranged. Zhang Chaoyang looked at Chen Yan, saw him nodding, and An Qi intercom: Start.

With an order, a car was driving at a constant speed in the distance, and a cone in front of it signaled broken glass. Wang Gang was driving the car, and he was imitating the state of Wang Xu's driving at that time.

In the middle of the night, a pile of shards of glass was found right in front of the riverside road with no one there. What would a normal driver do?

Press it directly?

That's what idiots did, so Wang Gang turned the vehicle lightly to turn from the right side of the road to the left, avoiding the first cone, which was the first pile of wine bottle fragments.

But just as the vehicle drove over, another cone appeared in front of Wang Gang. At this time, Wang Gang had only one choice, which was to apply the brakes to slow down, and then turn sharply to return to the road on the right.

At this time, the speed of the vehicle driven by Wang Gang was already very slow, less than 20 kilometers per hour, but after Wang Gang turned around again, another cone appeared, and because the distance between the road cones on both sides was relatively short, Wang Gang could only step on Apply the brakes, slow down, and turn left.

However, because the distance between the front and rear was too short, Wang Gang couldn't turn the steering wheel in one go, so he had to stop halfway, fell backwards, and turned the steering wheel twice to avoid the cone again.

Seeing this scene, whether it was Chen Yan, Zhang Chaoyang, or Liu Qingshan all stared wide-eyed, watching the car driven by Wang Gang parked in the middle of the road.

They have followed Chen Yan to investigate more than 40 cases in the past two years, and their experience has long been different from what it used to be. Of course, they can see the tricks in it.

After Chen Yan proposed to replay the on-site fragments, Zhang Chaoyang sent people back to Binhe Road to measure the distances of all the glass fragments in detail.

Moreover, the vehicle model driven by Wang Gang was exactly the same as the vehicle model driven by Wang Xu at the time of the incident.

In other words, the distance between the cones at the restoration site perfectly represented the distance of the glass shards at the crime scene, and the turning radius of the vehicle driven by Wang Gang was exactly the same as that of the vehicle driven by Wang Xu.

And the consequence of this is that Wang Xu should... no, he must have stopped the car on Binhe Road on the night of the crime.

The parking method was carefully planned by the murderer, and there may be two purposes.

The first is to force Wang Xu to stop, and then carry out the murder plan.

Second, forge the scene of the crime committed by an acquaintance to confuse the direction of the police investigation.

And it was clear that the murderer's goal had been achieved. All the investigations of Chen Yan and others in the early stage were all based on Wang Xu's acquaintances.

But now it seems things have changed.

Liu Qingshan walked to the side of the car and said in a deep voice, Is this how the murderer made Wang Xu stop the car?

This is the reconstruction of the crime scene, so naturally there is nothing wrong with it. Of course, Liu Qingshan's judgment is correct.

However, if the murderer is not an acquaintance of Wang Xu, even if the other party stopped the car, but the door handle is locked at this time, how did the murderer get in the car?

In addition, we found at the scene of the crime that Wang Xu didn't struggle before he was killed. Although there was a reason why he was stunned by ether, if the other party didn't know Wang Xu, could he easily stun Wang Xu?

Liu Qingshan's words revealed the doubts of many people.

Chen Yan smiled, stepped forward, and checked the location of the vehicle: In fact, it is precisely because of this that we can confirm that the murderer who killed Wang Xu is probably not his acquaintance.

The location of the wine bottle fragments at the scene allows us to confirm that Wang Xu was forced to stop the car in desperation.

But if the murderer is really familiar with Wang Xu, is it necessary for him to set up these obstacles to make Wang Xu stop?

Um?

yes.

The reason why the other party asked Wang Xu to stop in this way was because the murderer probably didn't know Wang Xu, so there was no way to make him stop.

Assuming that the murderer is Wang Xu's friend or acquaintance, he doesn't need these methods at all, he only needs to wave his hand to make Wang Xu stop the car.

But if the other party doesn't know Wang Xu, how did he get in the car?

Don't forget Wang Xu's occupation.

Profession?

Chen Yan nodded: Wang Xu is a project supervisor. According to the clues we have obtained so far, we can confirm that Wang Xu likes to accept some gifts such as red envelopes or cigarettes and alcohol during his usual work.

Wang Xu is actually less wary of strangers than ordinary people, because in the process of project supervision, he may accept red envelopes from anyone. It doesn't matter to him whether he is an acquaintance or not. The important thing is that the other party can There is no benefit to him.

If I were the murderer, I just need to put on a hard hat, emphasize that I am a construction worker, and hold two Huazi in my hand, will Wang Xu let me get in the car?

Um?

Liu Qingshan and the others were slightly taken aback, what Chen Yan said seemed to make sense.

Especially like contractors, these construction workers, Liu Qingshan and the others have actually come into contact with quite a few.

Every grassroots detective team pays more attention to the management of the construction site within its jurisdiction. Sometimes when they go to check, the other party likes to stuff some cigarettes.

Most people don't think it's a big gift, and smoking a cigarette is naturally nothing.

Therefore, there is a high probability that Wang Xu will let the other party get in the car.

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