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

Chapter 569: Playing Hard to Get, the Hidden Killer

It's strange to say, but on weekdays, these hooligans are all out of tune.

But this time, Luo Fei appeared.

They quieted down almost instantly.

Including the two brothers at the table.

"Everyone, I need you to tell me the truth about Zhao Hailing's situation. Also, has she offended anyone?"

For the next half hour, Luo Fei asked each person one by one.

It's just that their opinions are surprisingly consistent.

This made Luo Fei doubt.

Did they discuss this in advance?
To give the same confession.

"How is it, Team Leader Luo, have you found any results from your investigation?"

Just followed him out of the room.

When Luo Fei appeared.

His face was extremely solemn.

Li Yu and Yang Mei also held their breath.

But at this moment, Luo Fei couldn't help but shake his head.

"You two, I'm really sorry. Although I really want to tell you that I have already investigated everything. But judging from their testimonies just now, Zhao Hailing really has no grudges against people in society."

It turned out that after Luo Fei's investigation.

Li Yu and the others just found out.

This Zhao Hailing, although at first glance she looks like a little gangster.

With a bunch of hooligans.

But in reality, most of the time.

She just asked these people to support her, but she didn't really ask them to do anything excessive.

But this kind of news made Li Yu a little surprised.

"That's not right. Didn't Lin Zimo say before that Zhao Hailing had a bad reputation?"

"And many people knew that she bullied her classmates. But Li Yu was a little surprised. He didn't seem to understand why there were two completely different conclusions from her classmates and these hooligans."

Luo Fei just laughed.

"Li Yu, this is what you don't know. After all, today's young people and children are no longer as innocent as they used to be."

"It's understandable that some of them like to spread rumors. Not to mention, Zhao Hailing is too flamboyant, so it's understandable that she would be hated or even envied."

Li Yu still couldn't believe Luo Fei's analysis.

But now the facts are before us.

She had no choice but to believe what Luo Fei said.

"Team Leader Luo, if that's the case, then aren't we blaming Zhao Hailing wrongly?"

"maybe."

Luo Fei is very clear that today's teenagers are delicate in mind and fragile in nerves.

Some people are mostly only children and are spoiled by their parents.

Therefore, most of them cannot stand others getting more attention than themselves or always being overshadowed by themselves.

Just Luo Fei's analysis.

Li Yu and the others couldn't help but frown.

"Team Leader Luo, so what you mean is that the murderer doesn't care whether the dead person is Zhao Hailing or not. Anyway, her target is someone in Xia Xiyan's dormitory, or even everyone in the dormitory?"

Looking at Li Yu, he hesitated to speak.

Such a result is somewhat unbelievable.

Luo Fei said seriously.

"We can't rule out this possibility. But if that's the case, then these two cases are most likely not committed by the same person. Because it doesn't seem like something that people with the same mentality would do."

Luo Fei's analysis made Li Yu nod.

"After listening to Team Leader Luo's analysis, it seems to be true."

But almost at the same time, Lao Cai also received a call from Lao Han.

"Old Cai, I have already checked. Although it is a pity, I still have to say that so far, we have not found the target we are looking for this time among the school's faculty and staff."

Such news made everyone's expressions suddenly become extremely solemn.

"So, this person is not from the school?"

But after hearing Li Yu's analysis, Luo Fei was extremely certain.

"No, this doesn't make sense. If he's not from the school, how did he get the student roster? This doesn't make sense at all."

At this moment, Luo Fei seemed to be hesitant to speak.

Li Yu had no choice but to sigh.

"Team Leader Luo, if your inference is correct and this criminal is not a school staff member, then I'm afraid we only have one remaining inference."

"Yes, maybe this case was committed by a student's parent. It's just that we don't know the other party's motive yet."

But, even though Luo Fei said so.

But he was actually very clear in his heart.

The criminal's target is most likely among the parents of students in Xia Xiyan's class.

So he immediately dialed the cell phone number of Xia Xiyan's class teacher.

"Teacher Lin, we have investigated some situations here."

"It was also during this investigation that we were able to basically identify the suspect. This suspect should be a parent of a student. So if possible, I hope you can make a home visit to all the students in your class. Especially the fathers of the students, pay special attention to them."

Hearing Luo Fei's suggestion.

The teacher was a little embarrassed.

How could he not understand?

The other party's proposal is completely reasonable.

Just realize this.

The teacher was extremely ashamed at this time.

"But Captain Luo, if this is the case, our cooperation with the investigation will take some time, so you may need to wait patiently."

After all, Teacher Lin also knew that there were more than a hundred students in his class.

Even if we remove a small number of single-parent families.

That requires contacting their parents one by one and eliminating their suspicion, which is a big project in itself.

But I could tell that the other party was a little embarrassed and a little nervous at this moment, so my heart was beating wildly.

Even seemed a little helpless.

Luo Fei answered with a smile.

"Teacher Lin, don't worry. I won't rush you. After all, this matter cannot be rushed, and we don't want to alert the enemy. So we have to investigate secretly and proceed in secret."

Luo Fei's calmness made Teacher Lin feel ashamed.

Because he knew that the school leaders had come earlier.
phone.

Including the Education Bureau, were also alarmed by this incident.

They also said that they required Teacher Lin to go all out and actively cooperate with Luo Fei's investigation. There must be no slackness.

That's why Teacher Lin was very embarrassed at this time.

Just when Luo Fei and his colleagues were at a loss and the case seemed to be at a stalemate.

Deng Wen went to the serious crime squad with a toxicity test report.

"Team Leader Luo, after our testing, we have confirmed that Xia Xiyan's roommate, Zhao Hailing, was poisoned to death. In addition, we have now come to a very shocking conclusion. This is also very important."

Then, Deng Wen handed a few photos to Luo Fei.

There are also some screenshots of the school’s surveillance video.

Just after seeing these contents.

Luo Fei was a little surprised at this time.

"So, it was really a student from this school who deliberately poisoned the person?"

"Yes, or to be more precise, Zhao Hailing's roommate."

Deng Wen's analysis made Luo Fei's expression become a little solemn.

"I see."

As Luo Fei said this, he immediately reported the situation to Teacher Lin.

I just heard that someone drank from the water dispenser in Zhao Hailing's dormitory.

When a poisoning incident is deliberately created.

Teacher Lin was extremely surprised. "Team Leader Luo, this shouldn't be possible."

It is understandable that the other party would react in this way.

After all, when Lin Zimo discovered that something was wrong, it was Xia Xiyan's other roommate who helped call an ambulance.

And she was full of concern at that time.

I am still very worried about Zhao Hailing's condition.

But in response to this explanation, Luo Fei said.

"Teacher Lin, I understand your feelings. You hope that your students are both good in character and in study, and it would be best if they were not found to have such problems."

"But sometimes, we know a person's face but not his heart. We must conduct an in-depth investigation to confirm that the other party is not a suspect. This is the attitude we should have if we really want to investigate the case, isn't it?"

It was clear from Luo Fei's tone that there was no doubt about it.

Teacher Lin had no choice but to agree.

"I understand, Team Leader Luo. I will take the girl to the serious crime unit in a moment."

As the phone hangs up.

Luo Fei also asked.

"Lin Zimo, come to think of it, didn't you say before that you have something important?

You want to tell me something. What exactly do you want to tell me?"

But he looked at Luo Fei with some expectation.

Lin Zimo took a deep breath and said seriously.

"Team Leader Luo, to be honest, you should have already discovered what I am about to say."

"That's Xia Xiyan's roommate."

After Lin Zimo explained.

Only then did Luo Fei know.

It turned out that this roommate had been doing chemical research and was conducting experiments using mice.

Moreover, he always seems out of tune with Xia Xiyan and Zhao Hailing.

Except for returning to the dormitory every day, I am basically not there for classes or self-study.

I just heard the other party's explanation.

Luo Fei couldn't help but be curious.

"Lin Zimo, if that's the case, why didn't you tell the police about this right away?"

"Team Leader Luo, I'm not involved in this matter, and Xia Xiyan was terrified at the time. She thought Huang Weiming was deliberately causing trouble for her."

"More importantly, this student doesn't look like someone who would do such a thing."

After Lin Zimo explained.

Only then did Luo Fei know.

It turns out that Xia Xiyan's roommate has a very good reputation in school.

They can be said to be at two extremes from Zhao Hailing.

Although her family was poor, she always studied hard.

Although the monthly living expenses are only four or five hundred yuan.

But some time ago, when a big earthquake happened, she donated 800 yuan.

That was the tuition money she saved from teaching elementary school students while working outside.

"In addition, Tang Xiaojuan has always had a good personality. Even when she was bullied by her classmates, she would not easily talk back or argue with them. Instead, she would always help her classmates enthusiastically."

Hear the other party's explanation.

Luo Fei finally understood.

"I see, you mean, because she did a lot of good things."

"And she has always had a good reputation. So you don't want to believe that she is someone who would do such a thing?"

Looking at Luo Fei, he immediately understood what he was thinking.

Lin Zimo also remained noncommittal.

"Yes, Team Leader Luo."

"That's why I'm not sure whether she is a murderer or not."

But even as Lin Zimo spoke, her eyes dimmed.

But Luo Fei took a deep breath.

"Lin Zimo, I understand your thoughts."

"But from my personal point of view, people are often multifaceted. Just because someone does something bad doesn't mean he is an absolute bad person. And vice versa."

Luo Fei's frankness made Lin Zimo feel a little better.

Just half a moment later.

When Teacher Lin brought the girl to school.

His expression also became extremely complicated.

"Team Leader Luo, she has just admitted her crime."

I saw Teacher Lin’s face turned pale.

There was also sweating on the top of the head.

Luo Fei also asked curiously.

"Little girl, I'm really curious. Why would you do such a thing? Is there any hidden reason behind your doing this?"

this moment.

Seeing Luo Fei looking at him with a slightly dazed look.

Speaking of this, I feel a little confused.

The girl said seriously.

"Team Leader Luo, I know that no matter what I say, you won't forgive me easily."

"But I don't mind."

"Zhao Hailing and I don't have any deep hatred. I just wanted to make a joke to prevent her from being too arrogant and domineering in front of me."

original.

Tang Xiaojuan was born in a poor family. She was modest and prudent, and rarely showed her true feelings. Therefore, she was always regarded as a good girl by others.

Even the teachers at school were full of praise for her.

She has excellent grades and is helpful.

But Zhao Hailing always says.

As a girl, she doesn't know how to dress herself up and I'm afraid she won't be able to get married in the future.

It is even said that her life is full of stinginess.

Even if I made money from tutoring people, I would not spend it.

"She always laughs at me for not being able to get married. But how could I really not want to dress up? Isn't it because I'm too poor? Not to mention that my mother is sick and needs medical expenses. All the money I earn, except for paying tuition and living expenses, is basically sent back home."

Seeing Tang Xiaojuan, I felt really helpless.

Having said that, I almost cried out loud.

Luo Fei finally understood.

The whole story of the case.

"Ms. Tang, even so, you will be arrested for the mistake you made."

Luo Fei knew it very well, even though the other party said he was just joking.

But this kind of excuse won't work for me.

So Luo Fei immediately handcuffed the other person.

Just seeing this scene, the teacher beside couldn't help but feel a little uneasy.

"Team Leader Luo, tell me, if Tang Xiaojuan is caught by the police, what will happen to her? Will you let her off because she has done many good things in the past?"

Teacher Lin’s meaning was very clear, she just hoped Luo Fei would give the other party a chance.

After all, if it wasn’t for this time, I would have taken a wrong step.

Because of the anger that has been pent up for too long.

I couldn't hold it back and finally exploded.

Then she must have a bright future.

But Luo Fei said it very seriously.

"Teacher Lin, if we don't treat her seriously enough, it would be disrespectful to the victim."

"And I am only responsible for reporting the case. As for the specific judgment, it depends on the judge's decision."

(End of this chapter)