Chapter 238 Sorting Out Relationships

Regarding Zhang Baoshan's investigation, the Yinglu City Detective Team does not have much information.

I just registered Zhang Baoshan’s basic information and roughly investigated Zhang Baoshan’s whereabouts on the night of the 27th.

According to Zhang Baoshan, he went out on patrol around 12 o'clock that night.

However, I just walked around the factory and then went back.

At night, there was a security guard who drank with him, and the two of them slept in the duty room.

"At that time, with the testimony of the security guard, Zhang Baoshan had an alibi."

"So, we haven't done too much investigation into Zhang Baoshan."

Alibi?

Chen Yan frowned slightly, paused, and looked at Hu Xueying: "Captain Hu, I already have some understanding of Guzi's basic situation."

"I came here this time as a special adviser to the Liao Provincial Detective Brigade to provide some help to the best of my ability."

"In this way, I will make some suggestions based on the current clues. You can see..."

"No, no," Hu Xueying waved her hands quickly after hearing Chen Yan's words: "Team Leader Chen, you are too polite."

"Although this accident occurred at the end of July last year, the heavy accident group has not yet been established."

"However, the eucalyptus has not been detected yet. If you accept it directly, there is no problem from a procedural point of view."

Hu Xueying looked around and continued: "Team Leader Chen, to be honest, this guy is putting a lot of pressure on our team."

"Everyone has basically tried every trick they could think of and investigated all the information they could."

"However, there was no surveillance at the scene, no witnesses, only the statements of two survivors who identified each other as the murderer."

"Team Leader Chen, please communicate with the leader of the Detective Brigade this time."

"Let's see if it's true that the Heavy Duty Team will accept this eucalyptus directly?"

Take over directly?

Chen Yan frowned slightly, he just came to take a look and help.

They have been doing bad things for nearly half a year.

Taking over at this time would not be a good thing for Hu Xueying.

At the very least, the superiors must have doubts about Hu Xueying's ability.

"Team Leader Chen," Hu Xueying saw Chen Yan's expression and thought that Chen Yan didn't want to take over: "I know that it has been so long since this case has been investigated and it is very difficult to investigate."

"It is indeed our Yinglu City Detective Team's problem to dump the son to the heavy duty team at this time, but..."

Forehead……

"Captain Hu," Chen Yan knew that Hu Xueying had misunderstood him and interrupted Hu Xueying: "You may have misunderstood me."

"It's okay for the heavy duty team to take over this project."

"I'm afraid... once we take over, what will the higher ups think of you..."

view?

Hu Xueying was stunned.

Then he was overjoyed.

As long as Chen Yan is willing to take over this project, he is better than anything else.

"Team Leader Chen, you misunderstood!"

"What opinions do I have to worry about now? As long as I can break the case, let alone any opinions, even if I am directly dismissed from my post on the spot, I will have no complaints."

"Besides, you don't have to worry. If this crime is still not detected in the end, I, Hu Xueying, will bear all the responsibilities and will never let the heavy crime team take the blame!"

Ha ha.

"Captain Hu, what I said is that if the eucalyptus is really not broken, you don't need to take responsibility."

"I never let others take responsibility for the things I have said."

"Well, since you have the idea of ​​handing over the eucalyptus, I will communicate with the Provincial Detective Brigade and go through the handover procedures."

…

The handover procedure was very fast and was completed in half an hour.

Chen Yan personally called Qin Chuan and made a report.

As for the formalities, the Detective Office only needs to make a note.

Situation Analysis Meeting.

"Everyone, since we have a heavy duty team taking over, please work hard to cooperate with us."

Now that it has been handed over, Chen Yan can naturally give orders directly.

"First, the interpersonal relationships of the deceased Duan Zhongxin must be carefully investigated again."

"I want to know all the resume of the deceased over the years, including who he had feuds with, who he had financial dealings with, the details of his family members, etc., all information."

On this point, the Yinglu City Detective Team has actually done some work.

However, it is obviously not detailed enough.

The time span of the investigation was not long enough.

Details also leave something to be desired.

"Captain Hu, please arrange for someone to follow up on this. I will give you an investigation list after the meeting."

"yes!"

"Second, investigate all the interpersonal relationships between Yu Huihui and Tang Muqi."

"Especially Yu Huihui's personal relationship and their mutual acquaintances."

"For example, Tang Muqi has been to the hotel several times before coming back."

"On this point, Captain Hu, you have already conducted some investigations. You will follow up on the investigation according to the list I gave you."

"Third, it's the investigation by reporter Zhang Baoshan."

"Zhao Bing, you will take the lead in the investigation of this person."

"I want to know Zhang Baoshan's every move on the night of the 27th."

"Also all the past experiences of this person, whether they have any intersection with the deceased Duan Zhongxin and the survivors Yu Huihui and Tang Muqi."

"Comprehensively investigate Zhang Baoshan's financial situation, private life, and past work experience."

"Does anyone have any grudges, financial disputes, etc.?"

"yes!"

The first situation analysis meeting is over.

Hu Xueying arranged for the staff to continue the investigation and visit according to the list given by Chen Yan.

Zhao Bing also got busy, taking five local detectives to investigate Zhang Baoshan's situation in all aspects.

And Chen Yan was also busy.

No matter who the murderer was, Chen Yan needed to solve the first puzzle.

That is, how did the murderer kill in a closed room.

...

Inside the office.

There were photos of the red brick house.

Chen Yan observed and analyzed brick by brick.

First of all, the roof.

The material is the old waterproof tarpaulin from many years ago.

Because of the long time, the edges have been weathered.

The Yinglu City Detective Team conducted a very detailed survey of the red brick house.

Photos were also taken of the top of the red brick house.

The scattered red bricks pressed on the tarpaulin, and the details were very clear.

The traces of the red bricks pressing on the tarpaulin were relatively deep, and there were no traces of turning over.

The roof should have been untouched.

If the murderer had tampered with the roof, it would be impossible to replicate it so perfectly.

The traces of time are the most difficult to imitate.

Then the wall.

In the red brick house, Chen Yan touched the red bricks on the wall. Every wall was made of old red bricks and felt rough.

Moreover, all the walls were of the same color and the bricks were worn to the same degree. The naked eye could directly tell whether there were new red bricks mixed in.

There was no problem with the ground either.

The ground inside the factory was made of cement and there were no signs of damage.

Although there was some land outside the factory, there were no signs of excavation.

The key point was that the ground inside the red brick house was paved with the same old red bricks as the wall.

There were no signs of excavation.

The only thing left was the wooden door.

However, Chen Yan had carefully observed the mechanism of the wooden door at the scene.

There was no problem with the door frame, the door hinge, and the wooden door itself.

Dead end!

Half lying on his back on the chair, Chen Yan frowned.

There was really no problem.

With the visual gene lock and the freeze frame, Chen Yan analyzed every detail very clearly.

If the murderer started from these aspects, it would be impossible to deceive Chen Yan's eyes.

Yu Huihui...

Tang Muqi...

Chen Yan still tends to believe that the two of them worked together to commit the crime.

Because, at present, only if the two of them worked together and someone else helped, it would be possible to create everything shown at the crime scene.

As for the lack of fingerprints on the brick, if the two of them worked together to commit the crime, it would be easy to explain.

Wearing gloves, of course, would not leave fingerprints.

There are also sprayed bloodstains.

The bloodstains tested by the Yinglu City Detective Team at that time were mainly the bloodstains on their clothes.

Because the bloodstains on the skin of the two people were already blurred, there was no way to collect them.

So, if the two of them took off their clothes when they killed someone, deliberately put them in front of Duan Zhongxin, and then killed Duan Zhongxin with a brick.

In this way, the bloodstains on the clothes would naturally be continuous.

After the crime was over, the two of them put on their clothes again, which would create a false impression that the evidence at the scene was inconsistent with the two people's crime.

As for the accomplices outside...

Didn't Zhang Baoshan report the crime?

Three people, one reported the crime and wrapped the wooden door with wire outside, and the other two killed people in the red brick house to fake the scene.

Everything is perfect!

Moreover, at present, the Yinglu City Detective Team has indeed not spent a lot of time on them.

Of course, this is just an inference of Chen Yan at present.

A method based on the murder in a closed room, an assumption when it is impossible to reason.

If Chen Yan can find out how the murderer kills in a closed room, then everything will no longer be true.

Yu Huihui and Tang Muqi may be caught by the murderer to confuse the line of sight.

Zhang Baoshan really heard the strange vision, so he reported the case the next day.

All three are innocent.

The murderer is indeed someone else.

However, at present, when it is impossible to infer the method of murder in a closed room, we can only make a fuss about these three people!

...

While Chen Yan was inferring the case, the Yinglu City Detective Team was not idle.

According to Chen Yan's deployment, the three teams fully organized the investigation work.

9 o'clock in the evening.

Hu Xueying knocked on Chen Yan's office with excitement: "Team Leader Chen, the person investigating Yu Huihui is back."

"There are important clues!"