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

Just as the investigation is carried out in full swing.

Luo Fei and the others were also a little surprised.

Because in the next three days.

They checked all the neighbors in the community.

The potential suspect was never found.

"Team Leader Luo, this seems to indicate that the suspect is not a neighbor of the three sisters?"

"I don't think so."

Luo Fei did notice it just now.

There was a man named Song Mingzhi.

He is not only a neighbor of the three sisters, but also their employee.

So he also said this to Li Yu.

"Tell the task force to keep an eye on this man."

"If you find anything wrong with him, please report it to me immediately."

"it is good!"

Although I am not sure that this person is definitely the murderer.

But since Luo Fei asked.

That actually means there is doubt.

So she won't take it lightly.

That afternoon.

Lan Mengzhou also received a highly nervous woman.

Her eye sockets were sunken and the two big dark circles under her eyes were enough to show that she seemed to be frightened.

And at this time.

She also told Luo Fei.

"Officer, I'm the deputy director of a nearby maternity and child sanatorium."

"Some pregnant women will be highly nervous after giving birth, and even suffer from postpartum depression, so I will provide them with hospital observation services."

Hear this.

Luo Fei nodded.

"Ma'am, are you having any problems?"

I could see that the other party was a little confused.

The woman hurried to explain.

"That's what the officer said."

"Just two days ago, a pregnant woman here went missing after giving birth. We were all worried that she might have gone somewhere on her own. It would be very troublesome if she was in danger."

I could tell there was some worry in the other person's tone.

It's obvious that he is afraid that something might happen to this person.

Maybe your own nursing home will also be held responsible.

Luo Fei also consoled him.

"Ma'am, I understand what you mean."

"I just don't know where this woman's family is now. Have they provided you with any clues?"

Hear this.

The woman sighed.

"Team Leader Luo, there are some things I don't want to say too directly."

"In fact, this lady's life is quite rough. Her husband has not been seen until now."

original.

This time the missing woman.

Is a young single mother.

"Her boyfriend simply left her after she got pregnant."

No matter how the family contacts us.

The other party just refused to show up.

He refused to acknowledge that the child was his.

"Officer, we actually realized something was wrong at that time."

"I also think that this woman's life story is indeed pitiful."

"But fortunately, her family was well off. So she waited for the birth here until she gave birth two days ago."

But just as the nurse thought.

She was finally getting her reward after all the hardship.

I didn't expect this kind of thing to happen again.

"Come to think of it, our caregiver was only away for a short while. She disappeared along with the child."

"And before that, she said it seemed like the child's father was going to harm her."

"It's also to prevent the child from getting into danger. That's why she's so suspicious."

Hear this.

Luo Fei nodded.

"I have roughly understood the situation. Thank you for providing us with clues. This is really important."

In Luo Fei's view.

This time, both mother and son disappeared at the same time, most likely they were kidnapped.

Maybe there is someone there.

Pretend to be someone they know.

It was definitely not a coincidence that these two people were taken away from the sanatorium.

After understanding this.

Luo Fei also immediately felt depressed.

"Su Jianfan, check the surveillance footage of this nursing home to see if you can find any clues."

Hear this.

Su Jianfan nodded

Simultaneously.

Several new people in the technical department.

He also walked over quickly at this moment.

They also brought good news to Luo Fei.

"Team Leader Luo, we just discovered this during our investigation."

"In the past two days, there has always been a man coming in and out of the back door of the three sisters' clothing store. Although he wears a mask and a baseball cap, we can still feel that this person is very strange."

When you see the surveillance screen.

There was something sneaky about this man.

Moreover, his height and figure are similar to Song Mingzhi, whom Luo Fei had suspected before.

Luo Fei was also very sure.

"It should be him."

The reason why Luo Fei made this judgment.

Because he had felt that there was something wrong with this man.

Because he was being questioned.

He really acted a little too calm.

That was not at all the behavior of an employee whose boss had just died.

That afternoon.

Luo Fei then prepared a criminal profile.

And collected relevant information about Song Mingzhi.

"Song Mingzhi, male, 28 years old. Works as a transporter in the clothing store of the three sisters. He also relies on the money provided by the three sisters. He rents a house in their neighborhood."

"Since I graduated from school, I have been delivering goods for the three sisters..."

When he sent this information to his elder sister Xu Ruolan.

Her eyes widened too.

"Team Leader Luo, I know this person!"

Speaking of which, during the company meeting before.

The three sisters also specifically named and praised this man.

Just didn't expect it.

Even the three sisters could do this.

Such recognition of Song Mingzhi.

But he still did such a horrible thing.

"Speaking of which, in order to facilitate delivery to agents across the country, the third sister also hired a group of drivers and a few trucks specifically for delivery."

"And this Song Mingzhi is one of the drivers."

Not only that.

At the employee recognition meetings in previous years, the third sister seemed to have spoken highly of this man.

But soon, Xu Ruolan roughly figured out the reason.

"Captain Luo, come to think of it, I remember before that this man seemed to be very interested in my sister."

"He's always talking nonsense with her, trying to find something to talk about. I never thought he would do something like this!"

But I heard what my elder sister said.

His tone was very excited, and his voice was shaking with anger.

Luo Fei quickly comforted him.

"Sister Xu, calm down first. After all, some things cannot be judged by appearance alone."

"After all, the evidence we have obtained so far can only prove that he is interested in your sister."

"But this is not enough to show that he has problems."

……

It was around 5pm that day.

Master Song was ready to go out.

Although I recall the terrified looks on the faces of the three sisters at that time.

The memory is still fresh in his mind.

But he still had to pretend to be calm and act as if nothing had happened.

Only in this way can it avoid arousing suspicion.

Tick-tick-tick-just then.

Several police cars were parked outside his house.

Although I don't know what the other party's intention is.

But he still instinctively ran away.

"Don't move!"

"Song Mingzhi, where are you running to!"

But it only took a moment.

Luo Fei and Su Jianfan had already rushed out of the car.

next second.

The man was pinned to the ground by several police officers.

"No, officer, why are you arresting me? I didn't kill anyone!"

The man screamed desperately.

His face was full of fear and anxiety.

But Luo Fei scolded him harshly.

"Mr. Song, our police have already found enough evidence!"

"If I were you, I would stop pretending! Confess your crime as soon as possible!"

Hear the other party scolding.

Song Mingzhi couldn't help but say something at this moment.

"Officer, this matter is definitely not what you think!"

"I really didn't harm them three!"

But Song Mingzhi was terrified.

Luo Fei asked coldly.

"Sir, I didn't tell you what you did. How do you know we came to you about the three sisters?"

"No, haven't you been investigating this matter these days? Otherwise, what else could you be doing this for?"

And the other person seemed to be very aggrieved.

Luo Fei also took him back to the interrogation room.

Then he asked with a stern face.

"Tell me, what's going on?"

In fact, Song Mingzhi wanted to deal with Luo Fei at the beginning.

But with the surveillance video and his fingerprints left on the bathroom drain in front of him.

He was also completely speechless.

"Officer, I didn't mean to hurt them at first. But these women are really too much. They don't respect me at all!"

Song Zhiming was extremely excited as he spoke.

His expression was also somewhat distorted.

Luo Fei couldn't help but be curious.

"What exactly is going on?"

"Officer, I just like Xu Sanmei too much. Xu Ruomei."

"I told her before that if she could be with me, I would work harder. We could make the clothing store better together."

"But I never expected that this woman would laugh at me."

It turns out that Xu Ruomei is good at business.

So I have very high standards.

When the other party confesses.

She refused decisively.

But she also said it.

I think the other person is a very good employee.

It's just not suitable to be with myself.

But it was Xu Ruomei's words that angered the man.

"She also said at the time that if I pursued her again, I would have to leave the company."

"She also said that it was true that I was good at work, but we were really not suitable. If I continued to pursue her forcefully, she would think that I was deliberately harassing her."

But after hearing what this man said, Luo Fei didn't know whether to laugh or cry.

"Sir, isn't love something that should be consensual?"

"Since the other party is unwilling, do you still want to force him?"

Such words made Song Mingzhi silent.

no doubt.

This is the fact.

But he has always refused to admit it.

Or maybe it was because of his self-esteem that he wouldn't allow him to admit such a fact.

"..."

And seeing him lower his head and not speak,

Luo Fei also said with great certainty.

"Song Mingzhi, you are under arrest for intentional homicide and desecration of a corpse."

this moment.

Song Mingzhi was completely disheartened.

But after finishing questioning Song Mingzhi.

Su Jianfan also noticed it.

Luo Fei seemed to be thinking about something.

That expression seems like he's still worried.
This also made Su Jianfan curious.

"Team Leader Luo, do you have any other ideas?"

I saw that the other party was a little suspicious.

Luo Fei was also unconvinced.

"That's right. Judging from the situation at the scene, maybe this person didn't commit the crime alone. I suspect he may have other accomplices."

Hearing such news.

Su Jianfan's expression became more and more solemn.

"Could it be that this guy had other accomplices at the time?"

"That's impossible to say."

Luo Fei said very seriously.

"Although this has not been confirmed, from the evidence I have collected so far, perhaps this is indeed the truth."

"After all, if one person had to deal with three sisters, why didn't any of them run away from home?"

"So I suspect that maybe Song Mingzhi asked others to work with him. One is responsible for decomposition, and the other is responsible for disposal. Otherwise, they would not be able to deal with the bodies so quickly."

As for means of transportation.

That was the truck that Song Mingzhi used to transport clothes.

"So we also need to do a comprehensive inspection of the car that Song Mingzhi drove to work."

Su Jianfan said.

"By the way, Team Leader Luo, the technical department has almost finished checking the previous chat records. So maybe we can find some clues here."

Luo Fei nodded after hearing this.

Also came to the technical department.

Got Song Mingzhi's cell phone.

Luo Fei noticed.

The wallpaper used on Song Mingzhi's mobile phone is from an early nostalgic online game.

In addition, there are searches related to this game in his browser search history.

This made Luo Fei call Xu Ruolan immediately.

"Sister Xu, I wonder if you know what this Song Mingzhi has a hobby like?"

"Also, does he have any close friends?"

I heard the other party ask this.

Sister Xu was a little surprised.

"Team Leader Luo, didn't you just catch him?"

"Logically, the investigation of this case should be almost complete, right?"

Luo Fei said.

"No, I suspect there may be other accomplices in this case, but we haven't found him yet."

Hearing such speculation.

Xu Ruolan also told Luo Fei.

"Team Leader Luo, Song Mingzhi actually doesn't have many friends in the company. Although he has good performance, he has always been a loner."

"Besides, he and my three sisters are not from the same circle."

"Because he doesn't like crowds, even after work every day, he often goes to the Internet cafe to play games."

Hear the news.

The expressions of the others also suddenly became solemn.

They suddenly realized it.

Luo Fei’s previous judgment was absolutely correct.

Perhaps this Song Mingzhi is timid in reality, like a pure love warrior.

But in reality, who knows what kind of person he is on the Internet.

This is the key breakthrough for Luo Fei and his team in investigating the case!
Think of this layer.

Luo Fei and his team immediately went to an Internet cafe near the serious crime team.

And contacted the staff of this online game.

Song Mingzhi’s mobile phone number and ID number were provided.

"Hello, we are investigating a murderer named Song Mingzhi, and hope to investigate his past through the game account."

Originally the other party was somewhat reluctant.

But Luo Fei provided the police number.

And tell them that they have an obligation to cooperate with the police investigation.

The staff had no choice but to do as Luo Fei said.

Provides relevant data for this account. (End of this chapter)