LIGHTNOVELONLINE Chapter 48 Crime Scene Cleaner
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's murderous aura slowly dissipated, muttering to himself.
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 the smoke with squinted 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's the purpose?"
Ye Heng's face was gloomy, "After investigation, the victim's family has no enemies and has never offended anyone. Why would someone kill them?"
"Seventy percent of suspense, homicides, 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 are not humans." Ye Heng was quite amused.
"In the eyes of some criminals, they don't feel like they're 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 cause."
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 be overturned."
"If you say so, how can you solve the case?"
Ye Heng was almost amused, "It all depends on fate?"
"Sometimes solving crimes is like a fucking thing called fate, which is always 70% malicious and 70% playful."
Xiao Yu shrugged, "Let us mortals be caught off guard and see what it means to be impermanent."
"I am a big 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.
An hour later, his cell phone suddenly rang.
I looked at the call and saw it was from my subordinate.
Ye Heng listened to a few words after getting through.
In an instant, his expression changed drastically and he looked at Xiao Yu.
It 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, "What 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 others, my people prepared to investigate secretly. It turned out that one of them was missing. His family called the police three days ago and he was missing. Three days.”
The massacre happened exactly three days ago.
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 someone will disappear after a while."
Ye Heng's expression changed and he quickly followed behind his little brother.
The two men investigated separately.
Ye Heng took people to investigate four crime scene cleaners.
Xiao Yuze took a national security officer to investigate the remaining three crime scene cleaners.
His troubleshooting is actually very simple.
Just use the 'elephant sniffer' in the form of a beast to confirm the suspect's body odor.
Two more suspects were seen one after another, and it was confirmed that the body odor remaining at the murder scene did not match.
When Xiao Yu and national security personnel arrived at the residential complex where the third suspect was located.
It was already half past seven in the evening.
At this time, Xiao Yu 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.
Sudden.
"etc."
Xiao Yu spoke coldly and waved to the property management staff to get out of the way.
His eyes fell to the door handle of the unit door, and his pupils shrank.
A trail of body odor appeared on the door handle.
Through the ‘elephant smell’, it is fed back to Xiao Yu’s olfactory system.
The human body secretes oil and sweat.
The odor molecules of this kind of oily substance in the human body will remain for 3 to 7 days before being completely decomposed and volatilized by the air.
At this moment.
Through his sense of smell, Xiao Yu smelled a 'familiar' body odor on the door handle.
One of the two human body odors of the suspected murderer at the crime scene.
Perfect match!