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

But when seeing such a scene.

The older sister next to her was already terrified.

"Officer, did you see that? This was definitely done by my sister!"

"She deliberately killed our mother. You must give our mother justice!"

But I heard this.

Luo Fei looked at the driver.

"Brother Driver, do you know this woman?"

Saw the police appear.

The man just gave a dry laugh.

"Officer, I really don't know, who is she?"

"…I'm sorry, I didn't mean to bump into you…"

As he spoke he even squatted down on the side of the road.

Apologize to the elder sister who was hit and was dying.

He seemed to be so drunk that he was unconscious.

Luo Fei also told the lady.

"This lady, this gentleman obviously drank too much. That's why he is so drunk."

Not only that.

Luo Fei looked at the other party's ID.

That can be confirmed as well.

This man is from out of town.

Not a local per se.

But even if I heard Luo Fei's words.

The elder sister still refused to give in.

"No, officer, this matter is definitely not that simple!"

Seeing that the other party was a little excited.

But it's clearly throwing dirty water on her sister.

Luo Fei said with a straight face.

"Sister, you have two choices now. Otherwise, just pretend that this incident never happened."

"We, the police, may be lenient with you. Otherwise, if you continue to make trouble, we will have to deal with it impartially."

"Not only will you be suspected of provoking trouble, but you will also be suspected of making a false police report. You will be in even more trouble then."

Luo Fei's analysis.

This made the elder sister change her tone immediately.

His expression also looked somewhat ashamed.

"Officer, strictly speaking, this matter has little to do with me. It's mainly my mother... She forced all of us to cooperate with her and find a way to persuade my sister..."

After my elder sister explained.

Luo Fei just realized it.

What a trouble this old lady is.

"From the beginning, she forced my sister to sell the house, otherwise she would go to relatives' houses every few days to cause trouble."

"She also said that if this matter could not be resolved, she would not live..."

It’s also because this old lady is very troublesome.

Many relatives were tortured to death by her, and the whole family was in turmoil.

In the end, there was no other choice but to agree to help.

"Officer, I really don't want to spoil our mother. But after all, isn't she my biological mother?"

"If I don't help her, she might get sick from anger. Then my relatives will blame me, and I will be in a difficult situation."

When he saw the other party, he immediately changed his words.

Obviously he doesn't want to cause trouble.

The others present were at a loss whether to laugh or cry.

However, now that the police have come forward, it has been proven that Miss Zhu is not mentally ill.

Instead, it was her mother who kept committing suicide.

They even forcibly sent their daughter to a mental hospital, which to a certain extent constitutes domestic abuse and crime.

So Miss Zhu can finally leave the hospital.

And prove that you have civil capacity.

"Team Leader Luo, thank you so much for this time. If you hadn't taken the initiative to come forward, I would really be worried that I would be tricked to death by my own mother!"

Hear the other person say this.

Luo Fei just laughed.

"Ms. Zhu, you can now finally do what you want to do with peace of mind and complete your entrepreneurial goals."

"Team Leader Luo, no matter what, thank you so much for this time!"

"If you hadn't been willing to help me, I might have really been locked up in a mental hospital and would never be able to leave."

In the afternoon, as the regular meeting ended.

Luo Fei and his team also summarized several key points of this burglary.

And they plan to alert other citizens through live broadcast.

Pay more attention and take precautions in time.

"Everyone, I believe that with our joint efforts, the public security in Changli City will become more and more stable in the future."

"We can all work together to create a more comfortable and safe social environment."

Seeing Luo Fei was very sure.

Others are also looking forward to it.

"Team Leader Luo, the reason why this case was solved was because of the joint investigation between our task force and Wang Simeng and his team. Only then did we find evidence that the man had committed another crime in their area."

"This is of great significance to our cooperation, and also provides us with a critical breakthrough in handling the case."

Seeing everyone rejoicing.

They also looked at themselves.

Wang Simeng felt a little embarrassed.

"Team Leader Luo, you are really too kind. I am also very happy that this case was successfully solved."

"But I believe this is the result of our collaboration, not the credit of one person alone."

Hear the intention behind the other person's words.

Luo Fei also nodded.

"Indeed. Officer Wang is right. This is the result of our joint efforts."

It’s nice to see each other.

Officer Wang felt a little ashamed.

"Team Leader Luo, speaking of this case investigation, we have learned a lot from the serious crime team."

"Including the new law enforcement recorder you are using, many people there are interested in it... If there is a chance for long-term cooperation in the future, I hope that Team Leader Luo will not mind us visiting you frequently."

But I heard this.

Luo Fei just smiled.

"Officer Wang, you're overthinking it. After all, this is just our job."

The next morning.

Luo Fei and his companions saw Wang Simeng and his group off.

Director Guan was also very happy.

"Team Leader Luo, this case investigation is all thanks to you."

"And Miss Zhu also wrote a thank-you letter and sent it to our municipal government office."

"It can also be said that Team Leader Luo has definitely made a great contribution."

Seeing his face full of joy.

Luo Fei just shook his head.

"Director Guan is overthinking. I am just making a reasonable judgment based on the evidence."

"And many times, some people won't cry until they see the coffin. If they don't hear the police give them a fair verdict, they will not give up."

While Luo Fei and the others were talking.

The alarm phone also rang.

"Team Leader Luo, just last night, a murder occurred in a hotel in the suburbs of our city."

"The deceased was a strong man who was 1 meters tall and weighed 80 kg, aged between 90 and 25. He was hung in the bathroom with a belt around his neck and was naked..."

And because the deceased was staying there.

No identity registration was performed.

So Luo Fei and the others had no way of figuring out who he was.

Hear the news.

Luo Fei nodded.

"I understand. We'll send someone over right away. Please be patient."

But then the phone call was hung up.

Luo Fei couldn't help but frowned.

Because with economic progress, the locals' nightlife has become more and more abundant.

But this also gave rise to new cases, and the victim this time is a typical example.

"Under normal circumstances, it's not easy for adult men to be killed."

So in this case, it is either a gang that is committing the crime.

Or it could be caused by the victim's negligence.

More than half an hour later.

As Luo Fei and others arrived at the scene.

Trainee forensic doctor: Zhao Mingliang is already here.

"Hello, Team Leader Luo, I'm the new guy Zhao Mingliang!"

"This time it's specifically for this case."

Because Deng Wen has been with Tang Siqi and the others these two days.

Go to the National Forensic Science Academic Symposium.

Therefore, a newcomer will take over the investigation of this case.

"Xiao Zhao, huh?"

"I remember you were always with Dr. Deng, helping her with the trace identification. I think you seem to be quite talented, so you don't have to be too nervous."

Luo Fei's comfort.

Make the other party feel flattered.

Because he didn't expect that he was as transparent as air at ordinary times, but Luo Fei would actually notice him.

"Team Leader Luo, I'm really embarrassed to talk about this matter."

I saw that the other party was a little hesitant.

Luo Fei also asked.

"What is the condition of the deceased?"

But I heard Luo Fei ask this.

Zhao Mingliang felt a little embarrassed.

"...Team Leader Luo, it seems that the deceased had had sex with someone else before the incident."

But heard the news.

Luo Fei was not that surprised.

After all, many murders are motivated by passion.

Some victims were tricked by honey traps.

But heard the clues he provided.

Su Jianfan on the side said.

"That's not right. I just asked the front desk and they said that two men checked into this room last night."

"..."

only.

There was only a moment's silence.

Su Jianfan exchanged glances with Luo Fei.

They also suddenly realized.

It turned out that the deceased was one of the customers last night.

The person he had sex with was not a person of the opposite sex, but another man.

So Zhao Mingliang also told Luo Fei.

"Captain Luo, based on my observations just now, this man's back door is relatively loose. In addition, although there are many bruises and swelling on his body, he did not show any signs of resistance when he was beaten... Even when he was dying, he did not resist at all."

"understood."

This time.

Luo Fei finally understood that the deceased was playing a dangerous game with another man.

I didn't expect that the result would be so bad.

"But even if that's the case, if that man feels guilty, he would at least turn himself in instead of just running away."

Su Jianfan's analysis.

It also received Luo Fei's affirmation.

"Indeed, I just heard the confession from the receptionist. She said that the other missing man has not been seen since last night."

"In addition, the window of this hotel room is directly outside the roof of the small building next door. He could jump directly through the window to the upper floor next door, and then escape along the ventilation duct."

But after reaching this conclusion.

Luo Fei also suddenly realized it.

Perhaps this incident is far from as simple as I thought.

Or.

The man may have planned from the beginning to escape in this way.

And after understanding this.

Luo Fei also said.

"It seems that this person who escaped had planned to kill someone from the beginning?"

Zhao Mingliang also made the suggestion after hearing this.

"Team Leader Luo, I have seen similar posts on some social forums before. I know that these groups usually have fixed small circles."

"I think, how about I take the responsibility of trying to strike up a conversation with people in this circle and see if I can get some clues indirectly?"

But I heard the other party's proposal.

Luo Fei became alert.

"Are you sure it's okay to do this?"

Seeing the other party's suspicious look, Zhao Mingliang was still very sure.

"Don't worry, Team Leader Luo. I'm well-trained. When I was a volunteer, I often got in touch with these people, so I'm relatively familiar with them."

Zhao Mingliang knew it very well.

Like this minority group.

Some people do this to hide their identities.

They may even marry someone of the opposite sex.

But in fact, even after getting married, they will still secretly date the person they like.

"Perhaps it is precisely because of this that the victims dare not let their families know about this."

"That's why this murderer is so rampant."

Hearing this analysis.

Luo Fei also said.

"We did talk to the inn owner just now. These two people didn't stay here for the first day. Instead, they stayed in the hotel for several days. Otherwise, the hotel staff wouldn't have waited until something happened to them before they realized something was wrong."

at this time.

The innkeeper was already standing timidly behind Luo Fei and the others.

He was only about 1.65 meters tall, bald, smelled of cigarettes, and had a mouth full of yellow teeth when he smiled.

"Officer, I really didn't expect this to happen."

"If I knew this guy was like this, I would definitely not let them stay."

But it was awkward to see each other.

It seems like he has done something wrong and he is taking the initiative to admit his mistake.

Luo Fei sneered.

"If you are really that security-conscious, you should have asked these two people to register their identity information when they checked in."

Luo Fei knows.

Some small hotels in the suburbs, in order to increase occupancy rates, do not care whether the guests bring their ID cards.

You can move in as long as you pay.

However, this has also caused some troubles in maintaining public order and combating pornography and illegal publications.

This is also because there is no registered identity information.

So Luo Fei and his team have no way of identifying who the suspect is?

"It would be fine if the crime was committed by an acquaintance, but based on our past experience, these two people should be strangers. They just acted on impulse and the gun went off accidentally."

Such randomness.

This will undoubtedly make case investigations more difficult.

Hearing Luo Fei's words, which seemed to be blaming himself, the innkeeper suddenly felt guilty.

"Officer, I'm so sorry."

"And speaking of which, there have been several break-ins and robberies in several hotels near us recently... oh, and supermarkets as well."

But I saw that the other party was a little embarrassed.

Luo Fei's eyelids twitched.

"Since you know that similar things have happened around here, what if that criminal robs you?"

"Officer, I know I was wrong. I will install surveillance cameras in the hotel later. They will be connected to the public security network. Now you can finally rest assured, right?"

But think about it from another perspective, what if this person specifically targets a special group of married people?

The other person's family would find out that their husband had been murdered or was missing.

Maybe they wouldn't dare to call the police, otherwise.

What if the news gets out.

Everyone around me knows that my husband is a pervert. (End of this chapter)