I’m a police officer, why do I have all these abnormal skills?

The cleaner seems ordinary.

But anyone who really knows the business knows it.

There are many types of cleaners.

For example.

There is a kind of cleaner who works exclusively for the police.

Crime Scene Cleaner!

The environment and work that this kind of cleaner is responsible for cleaning are very different from ordinary cleaners.

Their salaries are very high and their job requirements are very professional.

You need to know how to do special cleaning, you need strong mental endurance, and you need to know a lot of professional knowledge.

This profession is very similar to the funeral industry, both of which are about making money from dead people.

The more people die and the more horrific, bloody, and frightening the scene is, the more money they make.

For example, a case of violence or death or homicide occurs somewhere.

The first to arrive were the police, forensic doctors, ambulances and medical staff.

They will conduct investigation at the crime scene, collect evidence, treat injuries, conduct autopsies, and remove bodies.

After all these professionals have left the scene, the police will use special channels to notify the crime scene cleaners.

It’s time to start work!

The blood-stained scene, the horrific broken bones and carrion, the blood and stench in the air, and the corpse liquid everywhere.

These require all-round cleaning, cleaning, deodorization, deodorization, sterilization and disinfection to restore the original appearance of the site.

They have seen more murder scenes than some veteran detectives.

Because every city would be great to have a team of professional crime scene cleaners.

But each city has dozens of case-handling units.

All case handling units will ask them to deal with the aftermath of violence, homicide, death and other crime scenes they encounter.

Therefore, they have more experience in crime scenes and handling them than the police.

There are five most special professions in the police technical department.

Painter: Sketch the suspect’s portrait and the crime scene based solely on other people’s dictation.

Internet Inspector: They can find many things through the Internet that ordinary people cannot.

Dog King: scientific name dog trainer, police dog commander, police dog handler, dog policeman.

Forensic: I understand everything.

As for crime scene cleaners.

Among the five special professions of the police, he is the only one who does not have the status of a police officer.

but.

Some experienced crime scene cleaners are as good as police officers and can assist police in solving cases!

“How could it be them?”

Ye Heng muttered to himself as the murderous aura slowly dissipated from his body.

His hand had already made a gesture to his subordinates.

A national security officer quickly left and began investigating all the crime scene cleaners in S City!

“Besides them, I really can’t think of anyone else who can clean up the murder scene so cleanly.”

Xiao Yu took out a cigarette, lit it, and puffed away with squinting eyes.

Cleaning up a murder scene is not something everyone knows how to do.

Said before.

If you want to clean up a murder scene, you need to know how to clean it up, you need a strong psychological endurance, and you need to know a lot of professional knowledge.

Only the most professional people can do the most professional things.

Only those who know the police best will understand how counter-reconnaissance can deceive the police.

Likewise, only those who know the crime scene best can clean it up perfectly.

Ordinary people can set up fake scenes to deceive the eyes of the police and national security.

is it possible?

“What is the purpose?”

Ye Heng’s face was gloomy, “Through the investigation, the victim’s family has no enemies and has never offended anyone. Why would someone kill them?”

“Seventy percent of the mysteries, murders, and murders in this world are not because of reasons, but because they want to kill. ”

Xiao Yu moved his neck from side to side, “For example, do you eat braised pork

?”

“eat. “Ye Heng nodded.。

“Why?”

“fragrant。”

“fragrant?

Xiao Yu sneered wantonly, “Is this the reason for eating pigs? “”

“Pigs, not people. “Ye Heng was quite amused.。

“In the eyes of some criminals, they do not feel that they are killing people. ”

Xiao Yu put away his smile, “Isn’t it interesting? ”

Ye Heng’s body trembled and he fell silent.。

“The case at hand should not be without reason. ”

Xiao Yu seemed to be slapping himself in the face, “Otherwise, the murderer would not have been able to treat them so cruelly.。”

“you mean……”

Ye Heng frowned, “Vendetta? Grudge?””

“I have no idea. ”

Xiao Yu shook his head, “But I know that in the field of criminal investigation, even what you see with your eyes may not be true. The day the case comes to light, it may also be overturned.。”

“If you really say that, how can you solve the case?

Ye Heng was almost amused, “It all depends on fate? “”

“Solving crimes sometimes seems like a fucking thing called fate, always with a mixture of 70% malice and 70% teasing. ”

Xiao Yu shrugged, “Let us mortals be caught off guard and see what it means to be impermanent.。”

“I am a rough old man who only knows what filial piety is and what love is.

Ye Heng rolled his eyes, “Brother, can you speak human language? “”

“wait. ”

Xiao Yu said in a joking manner: “The clues will appear by themselves. ”

Are you kidding me…Ye Heng almost cursed.

But an hour later, his cell phone suddenly rang. He

glanced at the call and saw it was from his subordinate.

After answering the call, Ye Heng listened to a few words.

In an instant, His face changed drastically and he looked at Xiao Yu.

He looked like he had seen a living ghost!

“Cleaner……”

Xiao Yu looked at Ye Heng who slowly put down his phone and stared at him, “Something happened?”

“yes! Ye Heng’s voice was cold, ”

After investigation, it was found that there are eight professional crime scene cleaners in S City.” In order not to alert the enemy, my people first prepared to conduct a secret investigation. It turned out that one of them was missing. His family called the police three days ago and he was missing for three full days. ”

The massacre happened just three days ago.

And the cleaner was also missing for three days.

There are so many coincidences in this world!

“Let’s go. ”

Xiao Yu pursed his lips and walked towards the courtyard door, “I’m afraid one of them will go missing after a while. ”

Ye Heng’s expression changed and he quickly followed behind his younger brother.

The two of them split up to investigate.

Ye Heng led people to investigate the four crime scene cleaners.

Xiao Yu then led a national security officer to investigate the remaining three crime scenes. Cleanupman.

His investigation is actually very simple.

Just use the ‘elephant sniff’ in the form of beasts to confirm the suspect’s body odor. He

saw two suspects one after another and confirmed that it was inconsistent with the residual body odor at the murder scene.

When Xiao Yu took the National security personnel arrived at the residential complex where the third suspect was located.

It was already 7:30 in the evening.

At this time, Xiao Yuzheng was standing in front of the unit door of a residential building.

The property staff who was called were just about to use the access card to open the door.

Suddenly。

“etc. ”

Xiao Yu spoke coldly, waving the property staff out of the way. His

eyes fell on the door handle of the unit door, and his pupils shrank.

A trail of body odor appeared on the door handle.

Through ‘elephant smell’, it was fed back to Xiao Yu’s olfactory system.

The human body will secrete oil and sweat.

The odor molecules of this oily substance in the human body will continue to ‘remain’ for 3 to 7 days before being completely decomposed and volatilized by the air.

At this moment.

Through the sense of smell, Xiao Yu smelled something on the door handle. A ‘familiar’ body odor.

One of the two human body odors of the suspected murderer at the murder scene. It

completely matched!