Chapter 454 (1/2)

The little policeman did what he said and went to investigate immediately.

But when the investigation report was put in front of him, he was dumbfounded.

Ye Ziyang is a face of considerate for Xia Nanguo finishing collar, satisfied to see that he was scared to shake the body, just let go.

”How's it going? Is there any question now? ”

The hotel surveillance says it all.

Although Xia Nanguo drank wine, he was not very drunk.

He walked like this and even played two games with people before snooker came back to the room.

Forensic medicine from his body detected not fully metabolized heavy sleeping pills, which also shows that in the time period of the crime, Xia Nanguo is a person without capacity.

As for the fingerprint detected on the fruit knife, it's simpler.

Although the fingerprints belong to Xia Nan, they are held in the wrong position.

And CSI detected a fine particle from above, which is a desiccant, usually used to preserve plastic gloves.

And the next test also confirmed that there was a small amount of rubber on the handle of the fruit knife.

How can a man who is completely asleep kill?

There is only one possibility. Someone secretly killed Zhang Bingbing while he was sleeping, and finally blamed Xia Nanguo.

The reason why the police didn't suspect it at the first time was that no one came in and out of the room after Xia Nanguo entered.

Ye Ziyang's suggestion is to return to the previous record.

Xia Nanguo has already reserved a room for a week.

The reservation record is very good.

The monitoring records clearly show that after they left the room in the morning, some cleaning staff went in to clean it.

”See?” Ye Ziyang shakes his head and looks proud“ If you are as smart as me, you can see through the mystery. ”

Small police do not believe in evil, the surveillance video over and over again to see, did not find any doubt.

”Don't try to make a mystery.”

Ye Ziyang sighed helplessly: ”Alas, young people now

Not only is he hot tempered, but also he has no heart to explore humility. ”

There are still several people in the room. What ye Ziyang said really makes the little police not embarrassed.

A dark face, born by Ye Ziyang to gas red.

”Let me teach you...” Ye Ziyang pointed to the cart in the picture: ”do you see the doubt?”

The little policeman put his face forward and didn't see anything strange.

”What?” He asked subconsciously.

”Here it is.” Ye Ziyang explained: ”you don't find that when the cleaners push their carts for the first time, it's obviously a little hard, and the marks of the wheels on the carpet are also very deep. After she left, it was obvious that she was a lot more relaxed, even the marks on the carpet were light The little policeman was still at a loss.

Ye Ziyang patted his forehead and sighed: ”who makes me a good person who helps others. Come here, little brother

Although the little policeman was ashamed, he went over.

”You see, the other cleaners pushed the cleaning car in

Do you think it's different? Well, I know you didn't see it. In that case, I'll answer for you. Although they have a lot of things in their hands, it's not so hard to push, and it's very easy. And this one? Obviously, it's special.

Just now, who gave Xia Nanguo medicine, killed Zhang Bingbing, and made a distress call with Zhang Bingbing's mobile phone? Find this man. This man is the killer. Xia Nanguo recalled that he only drank the mineral water in the room. Zhang Bingbing's test report did not mention the drug, of course, it may have been directly metabolized after taking it. But there's one test that's surprising. She's overproducing adrenaline. We all know when this substance will be secreted. So I guess Zhang Bingbing must have been killed in extreme panic. ”

The little policeman is like listening to the book of heaven. The whole person is in a mess.

For the first time, Xia Nanguo was also staring at Ye Ziyang with adoring eyes, like meeting him on the first day.

”If you want to give Xia Nanguo medicine, you must enter that room ahead of time. So I can boldly guess that the man was hiding in the cleaning car and hiding in the room early. As for Zhang Bingbing's phone call, there are some questions

There are two possibilities. One is that she colludes with the murderer and intends to blackmail Xia Nanguo. Unexpectedly, she becomes a knife to Xia Nanguo. The latter is that the killer used Zhang Bingbing's mobile phone, but her friend didn't distinguish it. ”

Ye Ziyang's analysis is well founded, which makes people admire him.

”However, no one was seen leaving in the surveillance video.”

Ye Ziyang glanced at the policeman, but shook his head: ”it's not smart. What I want to say is that since he can come in and not be found by the two people in the room, and because of the negligence of the police, it is possible that he has been hiding in some place and not being found. ”

A word awakens the dreamer!

Because of the call to the police, the police rushed to the hotel early to take people away.

After that, CSI was left to collect evidence at the scene.

Because the evidence seems to be solid, there was no very careful search.

This is a big mistake. If ye Ziyang didn't mention it, they would probably let go a vicious suspect.

This time, ye Ziyang didn't have to speak. The superior of the little policeman left immediately,

To organize the arrest.