Solving the case: Combining the police dog's olfactory genes at the beginning

But I saw that the other person's eyes were wide open and his face was full of disbelief.

A change from his previous domineering attitude.

Chen Fang on the side couldn't help but sneer.

"So after all this time, you just have a bad attitude towards your family."

"In the final analysis, isn't it that you hit your family hard and act submissively to outsiders?"

Seeing the other party sneer.

The man was so angry that he didn't dare to speak.

He has almost completely changed his previous attitude of disdain and even domineering towards girls.

Not to mention, he will be detained for observation for a period of time.

If he did anything wrong, it would only extend his detention indefinitely.

Almost at the same time.

Chen Ansheng has arrived at the detention center.

Just when I saw him appear.

Zhou Lirong's face had turned very bad.

Luo Fei also knew.

They would certainly quarrel next, even if they didn't quarrel.

The atmosphere wouldn't be much better.

So at this moment.

Luo Fei and Su Jianfan also left the meeting room.

Only Chen Fang, her mother and Chen Ansheng were left in the room.

Just seeing this scene.

Su Jianfan couldn't help but worry.

"Is it really okay for Team Leader Luo to do this? What if they start fighting or quarreling?"

"Probably not."

Luo Fei is now very sure because Zhou Lirong has decided to divorce Chen Ansheng.

So she wouldn't do anything out of line, at most she would feel indifferent towards this man.

Just as the two were talking, the victim's mother had already arrived at the scene.

But as soon as he arrived here, he started cursing at the police at the police station.

"You guys are such a disregard for human life! My son has been killed, and you guys still don't want to shoot him!"

Seeing that the other person's eyes were bloodshot, he still refused to give in.

Luo Fei also roughly guessed why the tattooed man was so irritable.

Obviously, it was inherited from the mother.

……

More than half an hour later.

Following Su Jianfan and Luo Fei back to Changli City.

Luo Fei received a call from the police.

"Team Leader Luo, just now our service center received a call that there may be a victim."

Hear this.

Luo Fei nodded.

"Transfer the call to my cell phone so I can listen to the recording."

Not a moment.

As Luo Fei clicked on the recording.

A man's terrified voice came from inside.

"Officer, this is terrible. My two waiters... and my wife have been killed!"

"They were all stuffed under the bed in the hotel!"

The man was trembling with fear at this moment.

It feels like I’m scared to death.

"In addition, in the room where they were killed, I also found the body of a strange man. He was not even a resident of my place. I don't even know when he ran in."

After having a general understanding of the situation.

Luo Fei immediately drove to the crime scene with Su Jianfan.

But because of this time.

Four victims appeared at the same time.

So Luo Fei also dispatched other patrol teams to inspect the scene with him.

More than ten minutes later.

When I saw the police appear.

The person who called the police, Boss Li, finally breathed a sigh of relief.

"Officer, I just went up to check the room with the owner of the Mahjong club next door."

"Because when I arrived at the store just now, our hotel waiter and my wife were gone. I felt very strange, but I didn't dare to go to the crime scene alone."

The man looked to be in his fifties.

Half white hair.

Moreover, the other person's eyes were bloodshot, and it was obvious that he had not slept all night.

Or maybe he was really scared.

Luo Fei also nodded.

"Sir, we already know the general course of events."

"But why didn't you go upstairs alone?"

"Officer, when I got to the front door, I saw that the entire hotel was quiet. And the two girls on duty at the front desk were not there."

"I had actually cleaned up a few rooms, but the two people were nowhere to be seen. I thought something was fishy, ​​so I took Mr. Chen from next door upstairs with me."

It turned out that Boss Li smelled blood at the door of room 208.

But I didn’t dare go in by myself.

Fear of being treated as a prisoner.

That's why we called Lao Chen from the mahjong parlor next door.

“We only discovered it once we got up there.”

"My wife and two waiters were stuffed under the bed, and under the other mattress was a man."

"I can't see his appearance clearly. But I'm sure he is not a resident here."

Hear this.

However, Luo Fei heard a lot of doubts in Boss Li's words.

"That's strange. Why are you so sure that man is not a guest here?"

"Didn't you say that you didn't come on duty last night? If that's the case, then you shouldn't know what's going on in the hotel."

Hear this.

Boss Li hesitated.

"Officer, I'm telling you the truth."

"In fact, our hotel has never installed surveillance cameras, and sometimes you don't need an ID card when registering for a room, so most of the time we rely on our employees to ask customers to register their phone numbers, identity information, and names in the registration book."

"The waiter took a photo of me before 12 o'clock last night. I saw it. These are the registrants' information. The waiter also took photos of them for registration."

In addition, when Boss Li came to work early this morning.

I also checked the resident information.

It was discovered that the identity of the deceased did not match the one on the registration form.

Just heard here.

Su Jianfan's eyelids twitched.

"You are such a boss who really goes the extra mile. It's obvious that you only need to register your identity information into the database."

"And now you have to go through so many other procedures? Aren't you just making things worse?"

It was a little funny to see the other person.

The boss also gave a dry laugh.

"Officer, you are right. I reflected on it later and I think my approach is wrong. However, if every room and corridor on every floor is equipped with surveillance cameras, the cost will be too high..."

Not to mention, Boss Li’s wife loves playing cards.

So the money the hotel earns on a daily basis is not enough for her to spend.

The matter of installing surveillance cameras has been put on hold again and again.

Hear this.

Luo Fei was basically certain.

This boss is the type who is lazy on weekdays, but ends up finding himself in a thankless position at critical moments.

But it was also from the other party's confession.

He is basically certain now.

This boss is indeed innocent.

Think of this.

Luo Fei also decided.

Go to the crime scene and take a look.

As soon as I arrived at the scene.

He saw Deng Wen and others busying themselves.

But this is understandable. After all, there are four bodies at the scene. If two people are responsible for the inspection, one person is responsible for taking pictures.

It was really a mess.

As for forensic scientists.

The sooner the case is identified, the better it is at preventing some forensic traces, such as body fluids and toxins, from being destroyed over time.

So Deng Wen also nodded to Luo Fei at this time.

"Team Leader Luo, we have just conducted a simple examination of the bodies. The four people died in the same way, but they died at different times."

"Based on the degree of decay of the corpse and the degree of blood coagulation, the gap between them must have been at least two to three hours."

Deng Wen said.

He pointed to the male corpse wearing leather shoes under the bed next to the bed.

"This gentleman was the first to be killed, so the mattress on his side was almost stuck to the body, and the blood had dried up."

The two waiters here were killed later.

Maybe it was when they were patrolling and checking the wards at night.

I just happened to notice something was wrong in the room.

So he was silenced by the murderer.

In addition, judging from the way they struggled, it would be impossible for them to die without making any sound.

So it should be at least two people who committed the crime, and one of them was responsible for covering the victim's mouth.

Another person takes charge.

"The boss lady was killed at the latest around 6 or 7 this morning... which is about four or five hours after the first victim died."

Deng Wen's words made the boss feel dizzy.

He really didn't expect it.

My own hotel is only this big.

As a result, there are now 4 bodies stuffed in one room.

If this news gets out, I'll have no business left.

But Deng Wen had no expression on her face.

He explained patiently with a cold expression.

"So if my inference is correct, during this period, the two men may not have left the room to avoid being discovered. They stayed in the house and even had dinner next to the body."

Deng Wen's speculation is reasonable.

Because there was nothing else at the scene except the lunch box left by the first victim.

There were also chopsticks and lunch boxes used by two people.

It is impossible for the waiter to eat in the guest room.

In this case, there can only be two murderers.

Hear this.

Su Jianfan couldn't help but frown.

"Team Leader Luo, if our judgment is correct, this person should be a repeat offender."

Luo Fei nodded.

"It is indeed possible."

I saw that the other person had a serious expression on his face.

The hotel owner nearby was also shocked.

"How could this happen? My wife has never provoked anyone and has always been a very honest person. She just likes to play mahjong occasionally."

It seemed that Boss Li was a little overwhelmed.

Luo Fei said seriously.

"Boss Li, are you sure you don't know what happened?"

"Team Leader Luo, I can swear to God that I am not lying. Because I am also very familiar with the owner of the Mahjong parlor next door."

"We discovered the crime scene together at the same time this morning. In addition, before entering the hotel this morning, I also greeted Lao Li, who can testify to this. Everyone who went to play mahjong at the time can testify to this."

I saw Boss Li was a little excited.

Su Jianfan also thought that they could retrieve the surveillance video on the street to see if Boss Li was telling a lie.

And more than half an hour later.

Following the confirmation of what was recorded by the surveillance camera on the street corner.

Luo Fei and the others were basically certain.

The boss didn't lie.

Almost at the same time.

The hotel receptionist who came to take turns on duty today was a little nervous.

She also told Luo Fei weakly.

"Officer, I know what happened. This might have been done by Xiao Li, who was on duty last night. Her ex-boyfriend did it just to get revenge on her!"

The girl is talking about Xiao Li.

It was one of the two girls killed last night.

And looked at her hesitantly.

Luo Fei couldn't help but be curious.

"What exactly is going on?"

"To be honest, Officer, before working as a waiter, Xiao Li was actually a salesperson for a real estate company."

However, before Xiao Li married her boyfriend, in order to meet her sales target, she asked her boyfriend to buy a house in the property that she was responsible for promoting.

But I didn't expect it.

I only found out after my boyfriend’s parents moved in.

There was a lot of noise in that apartment.

And because there is no sound insulation.

So the two old people couldn't sleep well at night.

"The two elderly people only discovered it after they used a decibel meter. The noise in that room was over 24 decibels, and it was going on hours a day."

"According to the two elderly people, the noise occurred because the pump room of the building is located below the first floor where they live. And there are no soundproofing measures in place."

Just for this matter.

Xiao Li's boyfriend was very angry.

They also believed that she was trying to achieve her own performance goals, so she resorted to any means necessary and brought harm to her own family.

But Xiao Li said.

I also received indicators from the store manager.

This house will be sold sooner or later.

Moreover, she can make some money after selling the house, and after they get married, the money will still be theirs.

But even after hearing this, my boyfriend still refused to give in.

The two even went to court over this.

But the result is still inconclusive.

Because the problem is not the quality of their houses.

This resulted in the two elderly people being unable to successfully defend their rights.

"Speaking of which, Xiao Li's boyfriend once ran to the sales manager's office with an axe and tried to chop someone down, because his parents had used their life savings to buy this small house of more than 50 square meters, but now they can't live in it, and they can't sell it. When they wanted to return the money, the manager refused."

And the store manager also suggested.

If you want to change houses, you must pay an additional 300 yuan per square meter in handling fees.

All in all, the two elderly people will have to pay nearly 2 yuan more, and they really can't afford it.

Hear this.

Luo Fei also roughly understood the whole story.

"So this man was only detained for a short time after his attempted murder?"

In Luo Fei's view.

This man is a dangerous person.

And because he has behaved this way before.

He should be under close police surveillance.

“Although the manager escaped, who can guarantee that he won’t commit crimes again?
Think of this.

Luo Fei made the decision immediately.

Check out that real estate agency.

After all, he was only detained before and was released this time.

There is a possibility of committing the crime again.

Just half a moment later.

Followed Luo Fei to the real estate center.

When I saw the police coming to my door.

The manager was also a little surprised.

"Officer, what's going on?"

Seeing his guilty look.

Luo Fei sneered.

"Is there any need to ask? That person almost killed you, but you are still safe and sound."

"After all, isn't it your real estate company that has the problem? And you haven't changed the house for others yet, right? Aren't you afraid that he will come and attack you again?" (End of this chapter)