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

only.

After a while.

When I came to the serious crime team.

When I saw that Luo Fei and the others were actually preparing to draw blood from me for DNA comparison.

Song Minghui was also panicked.

"Officer, are you mistaken? I am just an ordinary person. I have not done anything illegal. Why do I need a blood test?"

But I heard him say this.

Luo Fei sneered.

"Didn't you just say that you are a good person? If that's the case, then you shouldn't be afraid of the test, but you're cowering now. It feels to me like you're a fugitive."

These words startled the man.

But he had no choice but to bite the bullet and stretch out his finger.

Pricked the blood collection plate.

"Dingwu! Dingwu!"

It's just that his data has just started to be compared with the database.

An alarm sounded in the office.

Song Minghui immediately broke out in sweat.

His legs went limp and he fell to his knees.

"Officer, I admit that I have done many wrong things in the past, and I know that what I did was wrong!"

"But I really have my reasons. I didn't mean to kill anyone!"

Song Minghui said.

His face was timid, as if he was very scared.

However, Su Jianfan's expression also became serious at this moment.

"Team Leader Luo, just now Song Minghui's DNA data was compared with the information of a fugitive in our database."

original.

Once upon a time eight years ago.

There had been a murder.

At that time, there was a female student leaving school at night.

After arriving at the convenience store.

I never returned to the dormitory.

The result was early the next morning.

Her body was found.

He was thrown headfirst into a dry well.

The cause of death was a broken neck.

Also.

Judging from the wounds on the girl's body,

She had put up a fierce resistance during her lifetime.

Eventually, he was violated.

only.

Because the technology was not mature at that time.

Plus the information in the database is limited.

That's why the police didn't catch the criminal immediately.

Just at this moment.

After hearing what happened.

Old Han couldn't help but be amazed.

"I never thought that you would be responsible for such a big crime. So, it seems that you are the murderer who killed the waiter. It's just that you hid it very well, so you haven't been caught by the police for all these years!"

In Lao Han's opinion.

Song Minghui was most likely killed after he committed the crime.

Then they stopped their actions and behaved themselves.

Only then did we wait until the storm passed and return to normal life.

Unexpectedly.

Just recently, he felt itchy again.

Because the hotel waitress Xiao Cui refused to agree and had an affair with him.

Song Minghui then became murderous.

And at this moment.

Old Han also said it very affirmatively.

"Team Leader Luo, he must be right, right? He was the one who committed this crime!"

But the strong man hurriedly explained.

"No, officer, I killed that female student accidentally!"

"I was worried that her body would be discovered, so I threw it into the dry well. But this Xiao Cui really has nothing to do with me."

Luo Fei realized it immediately after hearing it.

There is something fishy about this matter.

So he said to Lao Han.

"You should question Song Minghui first and find out what his situation is."

"I'm going to that restaurant now and check with the owner."

Hear this.

Old Han also nodded.

"I understand, Team Leader Luo. Leave this matter to me."

After hearing the other party's agreement, Luo Fei got into the car with Su Jianfan.

After a while.

As the two returned to the hotel.

The door here is open.

The boss has disappeared.

Even those who were preparing to come for dinner.

I couldn't help but wonder at this moment.

"Strange, we've been waiting here for more than half an hour, and the boss hasn't come, but now the police are here?"

only.

Hear these words.

Luo Fei immediately realized that something was wrong.

Because it's very likely.

That boss is the real suspect.

He had already fled for fear of punishment, as expected.

Then he and Su Jianfan came to the kitchen.

I opened the freezer and looked through the things on top before I discovered it.

Although this is the top layer of the freezer.

They all look like frozen semi-finished foods.

It seems ordinary.

But when they turned it down further, they found black plastic bags.

And after opening one of the bags.

Luo Fei saw it in surprise.

Inside was a slightly fat, calloused hand.

This immediately made Luo Fei's face solemn.

"It seems that we have found the deceased, and the boss is the suspect."

Just heard here.

At this time, Su Jianfan couldn't help but frown.

"I really didn't expect that this boss would be so evil?"

It was a little unbelievable to see the other party.

Luo Fei said.

"That boss looked very strange from the moment he saw us. If anyone else knew something happened to their employee, they would probably be scared or sad. But he was a little too calm, even too calm."

After hearing what happened, Old Han couldn't help but admire him.

"Team Leader Luo is still more observant, but judging from the other person's appearance, he may be hiding. He is afraid of being discovered by the police. What should we do?"

Seeing that the other party was relatively calm.

Luo Fei shook his head.

"Some things we can only consider in the long run, but we can issue a wanted order for this boss. If anyone sees him again, they can report to the police in time, which will help us catch him as soon as possible."

Hear this.

Old Han nodded.

"Then do as Team Leader Luo says. I'll go prepare a wanted order now."

The skill of speaking.

Old Han had already stood up and prepared to leave.

It was just that Luo Fei and the others cleaned up the scene.

And after checking the remains of the deceased.

Deng Wen's face turned serious.

"Team Leader Luo, the rest of the girl's body has disappeared."

"I guess those who went to this restaurant and ate beef noodles will have psychological trauma..."

This conclusion.

It happened to be heard by Old Han who was walking out of the interrogation room.

He also immediately covered his mouth, his face full of disbelief.

"I really didn't expect this... This guy is such a jerk. Luckily I only eat egg noodles in clear soup, otherwise I would be in trouble!"

only.

What he said sounded more like a cover-up.

It's more like giving myself some comfort.

Just half a moment later.

Followed the fat guy’s wife to the serious crime squad.

She was still somewhat dazed.

"Officer, this isn't real? Why do I feel like I'm dreaming, and it's a nightmare at that."

The woman looked to be in her forties.

At first glance, she is the standard image of a good wife and mother.

And looked at each other in disbelief.

I was also surprised when I said this.

Luo Fei said very seriously.

"Ma'am, sometimes it's hard for us to know everything about our significant other. Or maybe, he has really corrected his mistakes over the years and become more loving. He is trying to make up for the mistakes he made back then." But.

In Luo Fei's view.

Although Song Minghui

It seems like it has been reborn.

But it is a fact that he fled for fear of punishment.

He still needs to pay the price for his actions.

Hear this.

The eldest sister couldn't help but sigh.

"Officer, I really didn't expect it. After all, I have been with him for so many years, and he has always been a warm-hearted and honest person."

"He is always conscientious in his work and never causes trouble on purpose. He even brought two stray dogs home to give them injections and get them ID cards... He is really very caring."

But even though he said this, his wife actually knew it.

The husband's fault is indisputable.

Things have happened.

The situation has reached the point where it is too late to reverse the situation. No matter how much she explains, it will be of no use.

"But officer, I did notice that he used to like to put a Bible in his car. At that time, I was curious about why he had faith. Now it seems that it might be because he accidentally hurt that girl. That's why he feels so remorseful."

He looked at the other person and shook his head.

As he spoke, he couldn't help but sigh.

Luo Fei knew.

Although Song Minghui may have used these years to repent for his mistakes.

I hope to be forgiven.

But actually for the girl who was hurt by him and his family.

Everything is irreversible.

What has happened cannot be undone.

No matter how much he repents, it's useless because the damage has been done.

at this time.

Su Jianfan also walked out of the office.

And handed Luo Fei a stack of information.

"Captain Luo, I really didn't expect that. The restaurant owner used a fake name and even borrowed his identity information from a friend. He himself was a rapist in the past."

original.

The restaurant owner was convicted of rape when he was 18 years old.

Went to prison for eight years.

And after coming out.

After a lot of trial and error.

He finally opened this small restaurant of his own.

Unexpectedly.

Just recently he had his old problem again.

Maybe he had evil intentions towards Xiao Cui.

But the other party refused to comply.

This exposed his cold-blooded nature.

And after looking at the files.

Luo Fei also nodded.

"It seems to be true. This person has a big problem."

But even though I said that.

But Luo Fei and his friends also have their own concerns.

Because what if this person slips away this time.

Escaped from Changli City.

Then he is likely to commit similar crimes again.

Think of this layer.

Luo Fei was also looking forward to it.

I hope that the murderer can be brought to justice as soon as possible.

Let him pay for his actions.

That afternoon.

Su Jianfan walked in from outside in a hurry.

At the same time said happily.

"Team Leader Luo, we've done it, we've found the man!"

Hearing this good news, Luo Fei nodded with relief.

"This is indeed good news."

Just now.

A nursing home staff member also walked over quickly.

At the same time, there is some excitement.

"Officer, we didn't expect that the elderly man in our nursing home would be in danger. Please seek justice for him."

Looking at each other very excited.

When he said this, his face looked very unhappy.

Luo Fei frowned at this time.

"Ma'am, please calm down first and tell me slowly what's going on."

Looking at each other in confusion.

The woman explained patiently.

"Team Leader Luo, just now when I went to a ward to look after an elderly person, I found that the elderly person was not wearing pants and was lying on the bed motionless. He seemed to be dead."

"And he had the scratcher on his hand."

"In addition, a caregiver who had just arrived at our nursing home also disappeared at the same time, so we seriously suspected that the suspect was that caregiver."

Only after the other party explained did Luo Fei understand.

It turned out that the caregiver was in his 40s and was estimated to be around meters tall.

He always smiles.

Never have conflicts with the elderly.

But this is the kind of person he is.

But today, he suddenly disappeared after the old man got into trouble.

Also.

She had said before that she had something urgent to do.

So I received an advance of half a month's salary from the nursing home.

This made the store employees think.

The old man was killed because of the other party.

She just took the money and ran away.

Or rather, she had planned this long ago.

Luo Fei nodded after hearing this.

"Your reasoning does make sense, and thank you for providing the police with clues."

Just hear what the other person says.

The nurse was a little worried.

"Officer, although I don't want to say this, the old man who died did have some special fetishes. I saw him secretly hiding a hemp rope and the tickler like it was his treasure. If we plan to take it away, he will be very unhappy."

"So we guess there might be some clues on that tickler..."

Just think about it.

The nurse couldn't help but get goosebumps.

But the other party is an old man.

But there are physiological needs.

That seems understandable.

And the so-called caregiver probably takes advantage of the elderly's psychology.

But why did he do this?

Is it for money?
Or murder?

"By the way, officer, when this caregiver entered our nursing home, she told us that we didn't need to pay her salary in advance."

"That's when we realized that maybe she just thought she had other ways to make money."

It's just that maybe this way is not right.

After hearing what happened.

Luo Fei could probably guess it.

This old man was most likely cheated by the so-called caregiver.

The other party's purpose in approaching him was not simple from the beginning.

Maybe it's for money.

This is most likely a murder following a money transaction.

Think of this layer.

Luo Fei also looked a little solemn.

"It seems that the cause of death of this old man is not so simple."

And after a while.

Compare it with the telephone recording at the call center.

Luo Fei was also surprised.

Someone reported it to the police before the discovery.

Something happened to my elderly family member when he was alone at home.

At that time, there was only the nurse and he at home.

And half an hour later.

As Luo Fei contacted the person involved, the woman on the other end of the phone became very embarrassed, even finding it difficult to speak.

"Officer, I really didn't expect my father would encounter something like this!"

"What do you think other people will think of us?"

"I feel embarrassed for him just thinking about it."

"Besides, you said he is already so old, why can't he pay a little attention to the impact?"

"As a result, now the whole family has been implicated along with him. I am so embarrassed just thinking about it!"

I feel extremely ashamed looking at this daughter.

Speaking of it.

His complexion was also very bad.

Luo Fei also comforted him.

"Sometimes, we cannot fully understand the thoughts of the elderly." (End of this chapter)