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

Just when Luo Fei was wondering.

Su Jianfan had also gotten out of the car and showed Luo Fei the news he had just seen.

"Team Leader Luo, just now, a family in the community found that a teenager had hurt his mother at home. So the other party's mother has called the police and locked herself in the bathroom, not daring to open the door for the other party."

"Based on my comparison of this person's IP address, he seems to be one of the netizens who had a conflict with Fu Kangwen while playing games before."

Hearing this, Luo Fei's expression became slightly solemn.

"I understand. We will head to the scene now."

After a while.

As Luo Fei and Su Jianfan arrived at the destination.

They also saw that at the boy's doorstep at this time.

There were a few adults shouting inside.

"Huang Liang, calm down. That's your mother. She just took your phone away and didn't let you play games. Is that so bad?"

But the young man in the house seemed not to hear it, and just held the bloody fruit knife in one hand.

His eyes were bloodshot and he was staring at the toilet door.

"Old woman, give my phone back to me right now. Otherwise I'll chop you to pieces in a minute!"

boom!boom!
As Huang Liang spoke, he kicked the bathroom door wildly.

The door was kicked in pieces.

Just seeing this scene.

Luo Fei spoke coldly.

"Young man, put the knife down."

But even if I saw the police appear.

The other party remained indifferent.

"You can arrest me if you want. I am a minor. At most I will be sentenced, but it won't be carried out anyway."

Huang Liang thought that Luo Fei would not do anything to him.

So he had a smug look on his face and a wicked smile, giving people the feeling that he had already made up his mind and believed that Luo Fei could not do anything to him, so he planned to act lawless.

But I didn't expect that he actually took out the gun and released the safety.

"I said put the knife down."

Luo Fei was not angry, he just had a blank expression on his face.

However, this action made Huang Liang's face turn pale instantly.

It was also at this moment.

Su Jianfan on the side rushed forward in one stride.

He snatched the fruit knife from the other person's hand and couldn't help cursing.

"You little bastard, why do you want to learn something else but how to hurt others with a knife?"

"Even if you are a minor, we can still make an exception and detain you. Plus, you will have a criminal record because of the bad influence you have. Did you know that?"

But Su Jianfan had a stern face.

But Luo Fei knew.

At this moment, he is probably thinking about how to fool Lao Zheng.

Because Lin Zimo has already applied for a visa. But it will take a few days to get the visa.

So if Zheng Guorong suddenly became suspicious.

Then their plan might still fail.

So at this moment he was probably absent-minded and somewhat depressed.

Click!

On the other hand, the young man in front of him couldn't help but look embarrassed.

"Officer, I was wrong. I was really wrong. It's just that she didn't give me the phone, so I acted on impulse."

The boy never expected that his momentary impulse would end up in jail.

But even if he begged desperately, Luo Fei and the others were not going to let it go so easily.

After all, this case is not simple.

It’s possible that this young man is the suspect they are looking for this time.

So Luo Fei didn't want to take it lightly, and he definitely couldn't let it go so easily.

"Ma'am, it's okay. We are the police, and your son has been controlled."

He also followed Luo Fei and knocked on the bathroom door.

The middle-aged lady came out with messy hair and covering her arms with a look of disbelief on her face.

"Officer, I never thought my son would do such a thing. It's all my fault. I didn't educate him well. That's why such a big mistake happened."

But seeing that my elder sister's face was full of regret, she blamed herself and felt extremely remorseful.

Luo Fei said seriously.

"Sister, sometimes we can't control what our children will become."

After my elder sister explained.

Only then did Luo Fei know.

Because my son comes from a single-parent family, I am usually very strict with him.

That’s why my son became more and more introverted and depressed.

It was also since he reached puberty that he became addicted to playing games.

Every time his mother asked him to eat, he refused.

Just staring at the phone.

This makes the mother very angry.

"If that's the case, then your son must be a bad student?"

"He must have done badly in school, too?"

I heard Luo Fei ask this.

The old mother shook her head.

"No, officer. Actually, my son does quite well in school. He rarely gets into trouble."

But I heard my mother's answer.

Luo Fei was a little confused.

"Ma'am, I don't understand. Since your son behaves well and doesn't cause trouble intentionally, what are you dissatisfied with?"

When Luo Fei said this, the eldest sister blushed immediately.

"No, officer. As a parent, he never really listened when I talked to him. And I had hoped that he could learn Mathematical Olympiad and bring more glory to me."

"But in fact, he didn't make me happy. He even embarrassed me because his math grades were very poor, but he only thought about playing basketball and becoming a basketball star in the future."

The eldest sister's words.

This made Luo Fei's expression even more depressed.

"Sister, if I understand correctly, this actually means that you know your son has special talents and is very good. But because what he likes to do is not what you want him to do, so you simply punish him and forbid him to do what he likes to do?"

Luo Fei was really a little surprised.

It also feels a little incredible.

The eldest sister had no choice but to admit it.

"Yes, officer, but I think he is better at math...so, I simply don't let him go out to play."

The eldest sister's words.

The corners of Su Jianfan's mouth twitched.

I was even more speechless.

"Sister, if I understand correctly, this is equivalent to you knowing that your son has special talents, likes sports, is outgoing, and has good grades. But just because he doesn't want to learn what you want him to learn, you just do it for your own vanity. So you simply don't let him develop his talents?"

Obviously, Su Jianfan was thinking about the time when he was with Zheng Guorong.

The depression and inner unhappiness made him very unhappy.

But I heard Su Jianfan's question.

Then see the look between him and Luo Fei.

It's like watching an idiot.

The eldest sister was a little surprised.

"I'm not a police officer. People always say that. Learn math, physics and chemistry well and you can travel all over the world."

"I am doing this for my son's sake, right?"

"Okay, stop talking. You were a future athlete who had things he loved to do, but now you've turned him into a prisoner. Sister, this is purely your own fault. You can't blame anyone else."

I just heard Su Jianfan say this.

The eldest sister has not yet realized her mistake. Instead, she focuses on her own face.

"No, officer, I admit that my son was wrong. He shouldn't have done that. But weren't you a little too harsh on him?"

"Do you think you should give him some leniency? After all, he is only in high school..."

But after hearing this, Luo Fei just raised his hand to signal.

"Sister, I can let him go this time, but everyone only has one life."

"The harm you have caused to your son is unquestionable. What he needs most now is not to leave prison or go to a detention center, but psychological treatment."

"The person who is wrong is not him, but you. It is because you are too paranoid that he has become like this today. You can't blame anyone else."

Luo Fei's words.

The eldest sister was choked and couldn't speak for a long time.

And he looked at her and said nothing.

Luo Fei also said.

"Let's go, Su Jianfan. Our mission is temporarily completed. Also, your father called just now and asked you to call him back."

Luo Fei's words made Su Jianfan a little nervous, and he couldn't help but hold his breath and concentrate.

As he got into the police car, he dialed Zheng Guorong's cell phone number.

"Hello, Dad?"

The call just got connected.

The person on the other end of the phone couldn't help but curse.

"Su Jianfan, you are so outrageous! Why didn't you discuss such a big thing as Lin Zimo going abroad with me?"

"Have you ever thought about what would happen if she got into trouble? What if she was unwell and it affected the child? I find you so careless."

But I heard what my old father said.

When I think back to my childhood, I was forced by my father to learn computers instead of pursuing my own hobbies.

Su Jianfan felt a surge of blood.

Then he couldn't help but sneer.

"Dad, do you even need to ask this? I have always been imitating you, learning how to be a father, right?"

But I could tell that my son's words were obviously sarcastic and deliberate.

Zheng Guorong's mouth twitched as well.

"Su Jianfan, what do you mean?"

But I heard my father ask this.

The tone was a little surprised.

It seems that I don't understand why I asked this question.

Su Jianfan remained noncommittal.

"Dad, the matter between Lin Zimo and I was decided by both of us. This is our own business."

"Besides, I'm an adult now. I think I can make my own decisions, and you don't have to worry about me all the time."

"Su Jianfan, don't go too far!"

But before Zheng Guorong could finish his words, Su Jianfan had already scolded him harshly.

"Zheng Guorong, you are not my leader!"

"Don't always try to control me! I'm busy with work now and don't have time to always consider your feelings!"

Originally, Su Jianfan thought that Zheng Guo would be furious and even lose his temper with him.

Unexpectedly, the other party remained silent for a long time.

Then he spoke.

"I see."

Just four words, and then he hung up.

Just an act like this.

But Su Jianfan felt a little surprised.

"Team Leader Luo, did I hear wrongly? He's not angry?"

And looking at each other was somewhat unbelievable.

Luo Fei acted as if nothing had happened.

"That's not normal. He probably realized that he upset you."

"But because of my face, I couldn't say it directly, so I had to find an excuse to hang up the phone."

But Luo Fei said so.

But Su Jianfan couldn't help feeling nervous.

"But Team Leader Luo, what if he gets hung up on this matter and causes trouble for me later?"

"I don't think so. If I were him, I would just think that you have grown up. That's why you have your own ideas instead of just following his orders and arrangements."

Luo Fei's analysis made Su Jianfan hesitate for a while and he was speechless for a long time.

But he didn't dare to ask too much.

And looking at Su Jianfan was a little uneasy.

There was a bit of confusion on his face.

Luo Fei comforted him.

"Su Jianfan, if I were you, I wouldn't worry about nothing. Besides, we have more important cases to handle right now."

Luo Fei had just spoken to the police in another car.

He has learned that too.

The boy burst into tears after getting on the bus.

He acted very regretful and even asked if his mother would abandon him.

This is obviously not the behavior of a person who might commit murder.

So Luo Fei was very sure at this time.

The person who killed Fu Kangwen was most likely not this little brat.

After all, if the other party can make preparations in advance, it means it was premeditated.

He also had a thorough plan in place.

"More importantly, the perpetrator may be a particularly strong person, or even two people. Otherwise, how could an ordinary person successfully hang an adult who weighs almost the same as himself on a tree?"

"Not to mention after a fight with the other party. From a physical point of view, it is very unreasonable."

And after hearing Luo Fei's analysis.

Su Jianfan was also unconvinced.

"Hearing what Team Leader Luo said, it seems that this is indeed the truth, right?"

Seeing that the other party seems to agree with what you say.

Luo Fei just waved his hand.

"Of course, what I said is just some of my reasonable speculations. It doesn't mean it is the whole truth."

"So what we are looking for is a stronger, even cold-blooded killer."

Su Jianfan couldn't help but admire Luo Fei's seriousness.

"Team Leader Luo, to be honest, sometimes I really admire you."

"After all, if it were anyone else, I'm afraid they wouldn't be as calm as you."

It was during the time when the two of them were talking.

Luo Fei's cell phone rang. When he picked it up, he heard Lan Mengzhou's somewhat uneasy voice on the other end.

"Team Leader Luo, something happened."

Hearing the other party's tone.

Luo Fei couldn't help but frown.

"what's the situation."

"Team Leader Luo, just now we received a call from a nearby family. They said that their son had been missing for two or three days. And some of his classmates had an argument with him a few days ago. But when the boy's parents went to the school today to ask them if this was true, they said it was not true at all."

"So I guess it's possible that these classmates bullied this child, and even forced him to run away from home, but they were unwilling to make their good deeds public."

Lan Mengzhou's analysis surprised Luo Fei somewhat.

"Miss Lan, I didn't expect you to be willing to make such a guess. This is really a bit surprising."

And heard Luo Fei say this.

Lan Mengzhou was smiling.

"Team Leader Luo, I am not making this assumption just because I am following you in investigating a case." (End of this chapter)