Chapter 199： case escalation

Property company cleaners.

On the day of the crime, she pushed the trash can into the building, cleaned and picked up the trash.

No. 86 trash can, with a built-in partition, the robbers passed through this trash can and entered the building unknowingly.

Chen Yan has specially studied the video of the cleaner entering and leaving the building.

It is from the cleaning staff pushing the trash can with one or both hands that it is judged that the trash can may be tricky.

Therefore, the cleaners themselves must know that the trash can has been manipulated.

Then, the other party is currently the only person who has directly contacted the person who dressed up as a schoolboy dwarf.

Sun Guizhi, female, 56 years old, from Tieshi.

Zhang Chaoyang contacted the Iron City Detective Team and asked for help in finding this Sun Guizhi.

Wang Shun, the captain of the Iron City Detective Team, heard that it was Chen Yan's case, so he left everything behind and went to personally check the situation of Sun Guizhi.

The management of the property company in the Emperor Community is relatively standardized.

When Sun Guizhi joined the company, he filled in his personal information.

Including home address, immediate family and other information are registered.

Therefore, Wang Shun found this Sun Guizhi in just a few hours.

And at the fastest speed, sent back to Liancheng.

Detective Squad Two.

interrogation room.

Sun Guizhi sat on the interrogation chair, her face pale.

"Sun Guizhi, at eight o'clock in the morning on the 25th, you are cleaning in Building 26 of the Imperial Family Community."

"Do you have anything to tell us?"

…

meeting room.

Zhang Chaoyang is reporting his work: "Sun Guizhi has given up."

According to Sun Guizhi's account, someone gave her 10,000 yuan to help her do this.

"The other party just asked Sun Guizhi to use the trash can with partitions, and nothing else matters."

"After the normal cleaning is over, at 10 o'clock in the morning, enter Building 26 again and clean it again."

"Who contacted this Sun Guizhi?"

Zhang Chaoyang shook his head: "This Sun Guizhi said that the other party is a woman, but I can't remember what she looks like."

Liu Qingshan glared at him: "This Sun Guizhi... dares to accept money without even knowing who the other party is?"

"The woman told her that she suspected her husband of cheating and wanted to arrange for someone to come over and install surveillance cameras..."

…

how to say.

The ignorant are fearless.

This Sun Guizhi arrived at the interrogation room of the detective team. Although he was nervous, he did not feel that he had done anything wrong.

Of course she is happy to help others and earn 10,000 yuan.

As for the resignation, it is a coincidence.

Sun Guizhi had already planned to resign.

I want to go back to my hometown to take care of my grandson.

This thread is basically broken.

However, Sun Guizhi may not be able to go back to take care of his grandson in a short time.

Whether she knew it or not, she was in fact an accomplice to the bandits.

What's more, this is only one side of Sun Guizhi's words.

The robbers have not been caught, and the specific circumstances are still uncertain.

However, there is one point that makes Chen Yan pay attention.

That is, the other party once asked this Sun Guizhi to enter the building again to clean at 10 o'clock.

In other words, the other party's original plan was to repeat the same trick at 10 o'clock, get into the trash can again, and leave the community.

However, they did not expect that Hu Yuefei came back early.

Therefore, Chen Yan was able to see the figure dressed as a primary school student in the surveillance video of the elevator.

Of course, as Chen Yan said, these are all the words of this Sun Guizhi.

Did she lie, and did she simply play the role of the blinded throughout the theft.

Everything is still unknown.

"Team Chen," Zhang Chaoyang handed over a test report: "This is the test result of the substance on the cat's eye of Hu Yuefei's neighbor's security door."

"It's not chewing gum, it's a kind of foam glue."

"The other party used foam glue to paste the cat's eye on the security door of Room 902."

This kind of thing, when exposed to air, will quickly condense into a foam-like substance.

However, after the event, because it is attached to the surface of the cat's eye, it is easier to get rid of.

In fact, Chen Yan originally expected the thief to be stupid.

For example, learn the tricks in the movie, use something like chewing gum to stick the cat's eye.

In this way, the technical department can extract the saliva of the other party from the remaining substances.

Thereby detecting the DNA information of the thief.

Of course, it does not mean that as long as the DNA information is detected, the murderer can be found.

But, at least it's a marker.

But opponents are cautious.

There are very few traces left at the scene.

Chen Yan was a little silent.

Now, several important information are basically cut off.

The vehicle that was stolen was temporarily stolen by the robbers. Although it has been found, it has been burned by the fire.

Unable to get relevant clues.

The video of the three stores has also been investigated, and traces of two men, one woman and one dwarf have been found, but their faces have not been photographed.

And the whole process of stealing Hu Yuefei's house, Chen Yan and the others also restored it.

Even the cleaners who helped the robbers enter the building were found.

However, Sun Guizhi, the cleaner, had no memory of what the bandit looked like.

No valuable clues were provided.

At present, the only work in progress is for each detective team to use the method of finding a needle in a haystack to investigate the hotels and rental houses in the entire city.

After all, one dwarf out of the four exists.

The target features are very obvious.

However, whether it can be found or not is still unknown.

The other party has completed the theft now, and has nearly 30 million jewelry in hand. Will he escape from Liancheng that night?

These are all unknowns.

However, even if there is a glimmer of hope, Chen Yan will not give up.

"Arrange a portrait artist to try to restore the woman's appearance according to Sun Guizhi's description."

"Others, do your best to search for the whereabouts of the four!"

…

The morning of the 28th.

It has been three days since Hu Yuefei's house was stolen.

It has been two days since two gold shops and a jewelry store were stolen.

The entire Liancheng Detective Squad, all the Detective Squads took action.

Major entertainment venues, hotels, rental houses…

Basically, the places that can be checked have been checked over and over.

However, there is still no information on the robbers.

Chen Yan's brows furrowed, last night, he didn't close his eyes.

Chen Yan had been up all night for two nights, his eyes were full of blood, and his expression was very tired.

Chen Yan watched all the surveillance videos again last night.

The figures of the four people appeared repeatedly in my mind.

Repeat the comparison.

Clothing, behavior, movements, etc.

However, nothing was found.

The other party is being very cautious throughout the crime.

No trace was left.

Even in the No. 86 trash can, the technical department did not collect a single hair in it.

"Could it be... this theft case will become the first unsolved case in my life?"

Chen Yan leaned on the back of the chair in the office, helplessly laughing at himself.

Solving a case is really not just about hanging up.

The ability that the system rewards Chen Yan can only help Chen Yan find clues faster to a certain extent.

However, not all cases can directly lock the murderer.

Chen Yan is not a superman, let alone a god.

Leaning back in the chair slightly tired.

Chen Yan let out a deep breath.

At present, we can only wait for the final investigation result.

There are also portraits described by Sun Guizhi.

In a daze, Chen Yan, who hadn't slept for two nights, couldn't resist the sleepiness.

After relaxing a little, he fell asleep.

Bang bang bang!

A violent knock on the door woke up Chen Yan, who had fallen into a deep sleep.

Opening his eyes, Chen Yan looked at the quartz clock on the wall.

12 o'clock.

Chen Yan slept for about four hours.

"Wait, here we come."

Getting up from behind the desk, rubbing his eyes, Chen Yan opened the office door.

It is Zhang Chaoyang.

"Boss, someone found it!"

someone found?

Zhang Chaoyang's words made Chen Yan instantly refreshed.

"Anyone found?"

"who!"

Chen Yan couldn't believe it.

Three days have passed, and Chen Yan is not even hopeful anymore.

The reason why we still cooperate with various detective teams for investigation is just to prevent accidents.

However, he really had no hope.

"It's the robber of the burglary."

"It's just," Zhang Chaoyang paused, his face did not find the excitement that the suspect should have: "Something went wrong."

"Problem?" Chen Yan picked up the mobile phone on the table and glanced at it. There were several missed calls from Zhang Chaoyang.

Zhang Chaoyang came over and smashed the door because he slept so deadly that he didn't hear it.

"died!"

Zhang Chaoyang and Chen Yan walked out together.

"died?"

"Yes." Zhang Chaoyang opened the car door, and after Chen Yan got into the car, he sat in the co-pilot: "Drive, go to the scene!"

"This morning, in the self-built housing area of Pinghu Road, a landlord reported to the police..."

On the way, Zhang Chaoyang reported the general case to Chen Yan.

"None of the four people survived. The preliminary investigation determined that four people died of cyanide poisoning."

"Moreover, among the four, there are two men and two women, and one of them is a dwarf."

"The photo information of another person, I have arranged for Sun Guizhi to identify."

"The information has just been fed back, and Sun Guizhi said that the person in the photo gave her 10,000 yuan."

"So, now it can be basically confirmed that these four people are the suspects in the serial theft case."

…

on site.

It takes place in the jurisdiction of the Detective 4th Division.

Li Yun, the captain of the fourth team, is arranging personnel to conduct on-site surveys.

"Team Chen," Li Yun hurried over to say hello when he saw Chen Yan coming, "You're here."

These serial thefts all happened in the areas of the first, second and third teams. UU Reading

On the same day, although there was also a pig's trotter shop theft in the jurisdiction of Li Yun's fourth team, the case was solved within a few hours.

Therefore, these days, compared to Liu Qingshan and Wu Zhiguo, Li Yun's life is very good.

However, he did not expect that the suspects in these theft cases actually lived in his jurisdiction.

Also, dead.

And, obviously, it was homicide.

So, you can't just sit on the shore and eat melons.

At some point, he will be bleeding.

"Team Li," Chen Yan greeted and went straight to the case: "What's the situation?"

Homicide is not the same as theft.

Theft, no matter how large the amount, is all about money.

Literally a pile of paper.

But homicides are different.

A murder, no matter how small, is a life.

Even if the dead person is a thief!

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(&039;On the day of the 100th blind date, the blind date was arrested&039;);

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