went to the wrong table on a blind date and was kidnapped by my date.

Chapter 10

Returning to the Criminal Investigation Brigade, Xiao Yu picked up the case file again and forced himself to get rid of all emotions.

Only a calm brain can have a clear mind and complete rigorous reasoning.

As the various information and clues on the dossier converge to gain an in-depth understanding.

His brain is like a CPU running at high speed, a patchwork of various information, and the case is getting clearer and clearer.

Three doubts were summarized.

Why did the victim go to the rooftop of the dormitory in the middle of the night?

If it weren't for the murder of two female employees, who would it be?

How did the killer transport the dead victim to the storeroom?

While Xiao Yu was analyzing and inferring the case, other police officers were also analyzing the case.

The time given by the superior is too short.

Two weeks, almost five days have passed now.

If you don't solve the case quickly, everyone will be unlucky.

Xiao Yu had suffered a murder in his previous life that was still fresh in his memory.

The criminal police stayed up all night, opened their brains according to clues, and made several speculations about the course of the case.

Based on this, collect evidence.

Later, they all overturned and reasoned again.

By the time the case was solved, everyone was physically and mentally exhausted, and they were all about to collapse.

Eating this bowl of rice takes painstaking effort, brain, and body, and it takes hell to live a long life......

Until midnight, Xiao Yu came back to his senses and glanced at Guo Qiang, who was smoking and thinking about the case next to him, "Master, let's go to the scene to have a look." "

"Still going?".

Guo Qiang came back to his senses and glanced at his apprentice in surprise, "What did you think of?"

"It's not. "

Xiao Yu shook his head, "I found that the dossier doesn't seem to be detailed enough, I think...... Simulate a crime scene!".

Simulating a crime scene is a must for every police detective.

When I was in the police academy, the teachers would focus on teaching.

As long as all the criminal processes of the perpetrator at that time can be completely simulated, you can 'chase the murderer' through some details.

"Tsk!".

Guo Qiang smacked his mouth, "Okay, let's go." "

In the evenings, especially in winter, it is very sinful to go to the simulation site.

If it were someone else, Guo Qiangli would ignore it.

However, this apprentice is not ordinary, his brain is too strong, and he likes it very much.

What if we can find out?

Then accompany the apprentice to walk around the ......

......

A police car returned to the scene of the crime.

Xiao Yu did not step on the roof of the staff dormitory for the first time, but stood downstairs and watched.

Suppose I am ...... victim

He closed his eyes, shielded himself from all distractions, and fantasized that he was the victim.

It's a psychological suggestion.

In criminal psychology, it is an integral part of a simulated crime scene.

Imagine yourself as a victim and further deduce all the actions of the murderer.

At this moment, Xiao Yu's adrenaline was secreted wildly, and his brain cells were highly active.

If pheromones can be mimicked.

Then at this time, Xiao Yu's brain cells are like koi fish in the pool, frantically competing for food, and the water surface is boiling.

Why did the victim go to the rooftop?

In the winter, the victim is not stupid?

Someone must have told him to go.

This person is most likely the murderer!

So, how did the murderer call the victim to the rooftop?

The case file shows that during the approximate time period when the victim was killed, there were no mobile phone call records, and there were no conversation records on social platform software......

Xiao Yu's eyes lit up, dormitory?!

The victim was in the dormitory, right?

Someone came to him, and he just went to the rooftop?

The people who can enter and leave the dormitory freely should be factory people, right?

A person who can go to the victim's dormitory, a familiar person, a manager, or a ...... Female employees?

No, not the two female employees.

Through interrogation, if something is wrong with them, they can't escape the eyes of a group of old criminal detectives.

Although they are suspicious, they are still not very suspicious.

All but they work overtime in the factory.

No, they are free to move around when they work overtime.

It is also possible to leave the factory where the overtime work is and return to the dormitory.

However, the workshops within the factory are monitored.

At the time of the incident, surveillance footage showed that only a few employees had left during the incident, but the time was definitely not more than half an hour.

sneak back to the dormitory, find the victim, take the victim to the rooftop, kill people, transport corpses...... Half an hour is definitely not enough!

In other words, the suspicion of these employees in overtime is not very large.

What the hell?

Xiao Yu was puzzled.

It's not two female employees in the dormitory, and it's not an employee working overtime, is it an outsider?

But how do outsiders get into the dormitory?

After all, there are doormen ......

Wait, janitor?

A hint of coldness flashed in Xiao Yu's eyes.

According to the investigation, the doorman was also suspicious.

There is little suspicion.

According to the janitor's transcript, he was playing a mobile game at the time.

Through the doorman's mobile phone investigation, there is indeed a record of the time he spent playing mobile games at that time.

Only then did it become clear that he was not very suspicious.

Just because it's not big doesn't mean it's impossible.

In the cases handled by Xiao Yu in his previous life, many suspects deliberately created alibi evidence.

But the mobile game played by the doorman is an online competitive game, and the network IP address is the WIFI of the dormitory, which can't be wrong.

What the hell?

Could it really be that outsiders sneak into the dormitory, call the victim away, kill the person, and still be able to transport the body away in a grand manner?

Will he be magical?

Xiao Yu's face turned cold.

Even a group of veteran criminal investigators have a headache and can't find the key.

Now even he is stumped.

Judging by this, the murderer has a high IQ.

It seems that everything has been calculated.

Without leaving a clue, this is definitely not something that ordinary people can do.

The road of simulating the scene still doesn't work.

Wanting to solve the case is a desire, and it is also true that you are unwilling.

Suddenly.

Xiao Yu's eyes flashed a hint of color, and his mind was running wildly again.

Suppose I am ...... murderer