Chapter 36 This is the right scene!
"I don't need you to teach me." Lu Zhongxin ran out of patience:
"Say it quickly!"
Thinking patterns are different for each person.
Even if it's imitation, it can't be exactly the same. It would be nice to have a 70% or 80% similarity.
Lu Zhongxin knew this truth very well, so he knew that he could not guess Yu Da Zhang's thoughts at all.
This apprentice is looking at the problem from another angle.
"It's very simple. The murderer was not looking for money. His purpose was very clear, and he went after Zhang Yan."
Yu Dazhang's voice was low.
But to Lu Zhongxin's ears, it was like throwing a small cannon next to his head.
There was no need to elaborate, he already understood.
Precisely because Zhang Yan's family did not lose any property, Zhang Yan's parents did not notice anyone coming to the house.
To think of this, we must first assume that the murderer committed the murder at Zhang Yan's home.
Lu Zhongxin couldn't help but turn his head and glance at Yu Dazhang.
Could it be that he had already perfected this hypothesis in his mind when he was at the police station?
Is this taught in police academies?
If these things are taught, how come other newcomers can’t.
Lu Zhongxin has led more than a dozen newcomers, but this is the first time he has seen someone like Yu Dazhang.
Did the teacher at the police academy give him some advice?
When thinking about Yu Dazhang's attitude towards him, Lu Zhongxin felt that this possibility was very high.
I have to say that even though this apprentice is fat, he has a smart mind and a sharp eye. It is hard not to like him or not.
Arriving downstairs at Zhang Yan's house, the police suggested that only three people go up.
The situation of Zhang Yan's parents is not very optimistic at the moment. If too many people go up, it will easily irritate them.
After discussion, the police took the initiative to stay and wait at the gate of the community for someone from the technical department to arrive.
Yu Dazhang didn't object, and the police really couldn't help much in what happened next.
Arriving upstairs, Lu Zhongxin knocked twice on the security door.
He must be in front for this kind of thing. With his disciple's body shape and a rotten belly, he doesn't look like a policeman at all.
People are already sad enough, but it will be bad if they misunderstand again.
Without even asking "Who is it?" the security door opened directly from the inside.
There was a middle-aged woman standing inside the door. Her face was as pale as paper, her eyes were filled with red bloodshot eyes, and her haggard appearance was unbearable to look at.
"Excuse me, we are the police officers in charge of Zhang Yan's case. Come and find out about the situation."
It could be heard that Lu Zhongxin tried to make his voice sound softer when he spoke, as if he was really afraid of disturbing her.
"Oh, come in."
There was no change in expression on Zhang Yan's mother's face. She responded indifferently and walked towards the house.
The three of them followed into the house.
Yu Dazhang glanced at the layout of the house.
It has two bedrooms and one living room, and the area is about 70 square meters. It is a very ordinary family residence, with nothing particularly noteworthy.
Zhang Yan's mother did not greet them, but sat down on the sofa.
He hugged his knees with his hands, lowered his head, his eyes were distracted, and he looked like he had lost his soul.
Seeing this, Yu Dazhang sighed in his heart: The white-haired person gives the black-haired person...
The most painful thing in the world is this.
"We're going to check out Zhang Yan's room." Lu Zhongxin went straight to the point.
Why not comfort?
Is it useful? The three of them all knew in their hearts that no consolation could compare to catching the real culprit.
Instead of saying a few innocuous words, it is better to get down to business.
If the real culprit is caught one day earlier, Zhang Yan can be buried one day earlier, and her family will suffer less pain.
"That's it." Zhang Yan's mother pointed at one of the rooms.
The three of them came to the door of the room, and Qian Cheng took out the shoe covers from the inspection box he brought with him.
After putting on the shoe covers, Lu Zhongxin opened the door and the three of them entered the house one after another. Yu Dazhang glanced around the room first, and then went straight to the single bed by the window.
Very good, the room has not been cleaned, and although the indentation on the quilt is not obvious anymore, it can still be barely distinguished.
Before coming here, what Yu Dazhang was most worried about was that Zhang Yan's room had been cleaned.
If so, many traces will disappear and the difficulty of collecting evidence will be greatly increased.
He couldn't help but turn his head and glance at the middle-aged woman sitting on the sofa in the living room.
Who would be in the mood to clean the house when things like this happen? She probably can't even eat now.
"Don't touch anything in the house." Qian Cheng reminded:
"Try not to move around. The three of us are not wearing survey uniforms or special equipment. We can just stand in the room and take a look."
Yu Dazhang nodded in agreement, and then he slowly stepped back half a step, allowing the entire single bed to be exposed to his field of vision.
Then he set his sights on the head of the bed, carefully observing every inch of it.
Although the quilt was folded, it had obviously been moved. Zhang Yan's mother couldn't have folded the quilt and placed it crookedly on purpose.
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The sheets on both sides of the bed are also partially wrinkled, marks that can only be left by twisting them back and forth.
There is another wrinkle that is different from the others. The center is the most obvious, about the size of a fist, and the edges are striped.
Judging from the shape of this fold, it looks like a hand has scratched the sheets hard.
This kind of scene is just right... Yu Dazhang was getting more and more excited, and his face became flushed unknowingly.
What's so interesting about the flat and clean bed sheets? What's more attractive is the bed that leaves traces on it.
Yu Dazhang then moved his eyes little by little, paying attention to every detail on the bed, all the way to the end of the bed.
Found it!
Staring at the wavy folds at the end of the bed, his eyes lit up.
Someone must have struggled violently in this bed!
Only continuous kicking movements on the sheets will leave wrinkles in this shape.
There is no doubt that the person struggling violently is Zhang Yan.
The murderer killed her in this room, on this bed!
Combined with Zhang Yan's death time, it can be inferred that the murderer came to Zhang Yan's house between 2:12 and 3:00 p.m.
No, this time is shorter.
The murderer came after Zhang Yan entered the house.
So here comes the question, why did Zhang Yan open the door to the murderer?
A young girl in her prime doesn’t even have this sense of precaution?
Children all know this knowledge...Don't open the door to strangers.
The answer is ready~
Zhang Yan knows the murderer and trusts him very much.
An acquaintance committed the crime!
Yu Dazhang quickly made a judgment in his mind. The murderer had the following characteristics...
1. Similar in age to Zhang Yan.
The phone call she received on her way home on the afternoon of the day Zhang Yan disappeared was most likely from the murderer.
Why is Yu Dazhang so sure?
Because the content of the call clearly showed that the two had a quarrel, and coupled with the fact that an acquaintance committed the crime, it was basically certain.
There are not so many coincidences in the world. If there are, they must be man-made.
If the person talking to her was an elder, Zhang Yan would not say something like "I will never pay attention to you again."
This is a modal particle that is only used between peers.
2. Good economic conditions.
Not to mention the famous barrister I hired in my previous life.
Just keeping the body intact within five days is not something ordinary families can do.
First of all, there must be at least one private car used to transport the body.
3. Understand the law and conduct research on forensic science.
Even if you don’t specialize in this, you must be able to easily come into contact with this knowledge in your daily life.
4. Have certain anti-reconnaissance capabilities and strong psychological quality.
It's very simple. If this matter were to happen to an ordinary person, let alone removing the body from the scene, it would be a good thing if he didn't pee in fear on the spot.
The last point is also the most critical.
The murderer and Zhang Yan had an unusual relationship, definitely not as simple as an ordinary acquaintance.
(End of chapter)