Chapter 179 Another one who plays tricks
What happens in the coming year?
Yu Dazhang stared at the housekeeper in front of him, feeling that this case was a bit strange.
It wasn't Liu Zhengyang, why did he run?
He also sent a video to Liu Siyuan, admitting that he did it.
Taking the blame?
wrong.
This case will remain on the backlog even if another year passes. The criminal has not revealed any flaws, so there is no need for the housekeeper to bother with it.
Running for money is at most the theft, but if you acknowledge the murder, it is a felony.
Seeing Yu Dazhang standing there in a daze, the housekeeper couldn't help but ask:
"Officer, what's the matter? Is there anything wrong?"
"Oh, no." Yu Dazhang came back to his senses, looked at him and said:
"Thank you for your cooperation. We will come back if there is any progress in the subsequent case."
He didn't use the vague words such as "if, if", but said this in a certain tone.
As a result, the housekeeper not only had no special response, but responded very seriously:
"If you need to cooperate, you can contact me at any time. If the gentleman is really hurt, I also hope to catch the murderer."
Looking at his sincere and serious look, Yu Dazhang even had a headache.
Solving a crime is a process of finding clues and verifying evidence. This is good, but the clues are broken as soon as they come up.
Coupled with this case, more than a year has passed, and many details at that time have been unable to trace.
Yu Dazhang then left the Liu family villa.
Compared to their heads when they came, they could not help but be a little bit drooping now.
Out of their trust in Da Zhang, Ma Jian and Liu Miao thought they would find new clues here, but to their surprise, nothing was asked.
Back at the detachment, Yu Dazhang stood by the window in the corridor, looking out at the street without focus.
It is worthy of the accumulation, and it is really not simple.
He had noticed it before when he saw the case.
Although Liu Zhengyang's autopsy report stated that he died of natural causes, the police officers who handled the investigation did not take the case lightly. Instead, they investigated it very seriously and meticulously.
They checked all the relevant personnel, and even marked the transcript.
Explain that they have carefully analyzed the contents of each transcript.
Which is not reasonable and which can attract attention.
Special marks are made like this.
It was precisely because the previous records were very detailed that Yu Dazhang did not ask too many questions about Liu Siyuan and the housekeeper when he was at Liu's house.
One by one assumptions appeared in his mind in order, and he was rejected by him one by one.
Later, Yu Dazhang showed a disdainful sneer.
This is the layout of someone ~
"It's another one who plays." He murmured unconsciously.
If it wasn't for the housekeeper to run in advance, he would probably be deceived by everything in front of him.
Natural death, no major suspects, and owners did not find problems, and could not even find a motivation for a crime.
It seems that this case is just a farce.
A farce provoked by Liu Zhengyang's daughter Liu Qi.
There will be no case without her report.
After the police investigation was completed, she also firmly disagreed with closing the case.
Is Liu Zhengyang who really told her what she would be killed in half a month?
He has read Liu Qi's transcript many times, and the police officers handling the case have asked her similar questions before.
She answered very well.
Moreover, she also asked Liu Zhengyang who wanted to harm him, but she did not get an answer from Liu Zhengyang.
It seems that even Liu Zhengyang didn't know it.
This is a bit of egg ... Yu Dazhang believes that this is an obvious logical loophole.
It's a pity that there is no proof, Liu Zhengyang was reduced to ashes, and there is no way to verify what he said.
Is there a perfect crime in the world?
No.
Because perfect crimes are never discovered.
Since this case can surface, it must be flawed.
It's fun, addicted ... Yu Dazhang's smile is getting colder and colder.
A teacher once said in the police academy: When a case stumps everyone, it means the suspect is smart enough and cunning enough. To put it harshly, you can't compete with others and have been crushed in terms of IQ.
In this case, it is not important to find clues and verification at this stage.
The other party took all these into consideration and created a dead end for the police.
"Then there are only IQ."
Yu Dazhang became more and more excited.
When your attitude towards something changes, your mentality will naturally change accordingly.
Using existing investigative methods to solve crimes will of course cause headaches.
But if you use the game to see this case, it will be different.
"Abandon those rules and rules and use my own way."
Yu Dazhang narrowed his eyes slightly, with a cunning light in his eyes, and whispered to himself:
"If I were the murderer."
There is no mistake, one, one, one, one, one, one, one, one 619, one book, one, one, one, one, one, one, a book!
"If you want to kill Liu Zhengyang in his villa, there are no ways you can think of..."
"One, sneak in and poison Liu Zhengyang's food and water."
"Second, use the characteristics of Liu Zhengyang's heart disease to move his medicine."
"Three ..."
"No, the first two methods won't work!"
Yu Dazhang's eyes suddenly opened wide.
Liu Zhengyang had a sudden heart attack, not poisoning, and monitoring inside and outside the villa.
The police officers who were investigated at the time had investigated the surveillance and did not find suspicious people.
It is even more impossible to move his medicine.
Since it was not done by outsiders, only the people around him could have access to Liu Zhengyang's medicine.
But after investigation, children, housekeepers, including maids were excluded.
And Liu Zhengyang's autopsy report is fine.
If Liu Zhengyang is killed by taking other drugs, he will definitely be identified by forensic medicine.
In terms of drug testing, forensic doctors are even more experienced than professional doctors.
"There is no monitoring in the study, is it possible ..."
When he thought of Liu Zhengyang's illness, Yu Da Zhang suddenly noticed a detail.
videoconference!
He actually got sick while having a video conference at home.
Is it a coincidence?
No.
Since this is a bureau, the time point must be intentionally designed by the other party.
This is to make those executives who participate in video conferences as witnesses.
The other party even counted this.
The heart is like hair!
Yu Dazhang made a silent evaluation in his heart.
But this also allowed him to find the direction of investigation.
Since there is no inference and investigation in this aspect, it proves that the police officers who had had the previous hand did not expect this level.
Thinking of this, he took out his mobile phone and looked up the butler's phone number.
When leaving Liu's house before, Yu Dazhang specifically asked the housekeeper for his contact information.
After dialing, he asked directly:
"Liu Zhengyang usually has a video conference at home, how long will it take?"
"Well..." The housekeeper on the other side of the phone hesitated for a moment, then replied:
"The shortest is more than half an hour, sometimes the content of the meeting is more, and the time will last for more than two hours."
On average, it is more than an hour... Yu Dazhang made calculations silently in his mind.
"That's right." The butler added:
"The time when Mr. Sir passed away was not long after the video conference started. I remember it was only ten minutes after the start."
(End of chapter)