Lin Yu touched his chin and said lightly: "As long as you admit that there are problems with your interrogation." ”

"This ...... I admit it. ”

Lin Yu didn't face Ren Kuan's questioning, which made Ren Kuan very annoyed, feeling that every time he punched out, he was bounced back by the spring, and he couldn't exert his strength at all.

"Okay, then just now you admitted your preconceived notions, the suspect saw that the interrogator was so aggressive, he already regarded him as a criminal, he was afraid in his heart, he was afraid, that is very normal, so these manifestations are not enough to show that he is a criminal, right?"

Ren Kuan looked at Lin Yu and thought to himself, what the hell is this guy going to do, but he can only admit: "I don't deny this." ”

"So according to the principle of presumption of innocence, is it impossible to determine that he is the murderer?" Lin Yu asked.

Ren Kuan and the other criminal policemen were stunned, this guy actually knew the principle of presumption of innocence.

The principle of presumption of innocence means that the accused is presumed innocent until the guilt is proven without trial.

"But it doesn't prove that he isn't!" Ren Kuandao.

"Okay, do you have a video of the prisoner being interrogated? I'm here to prove to you that he's not a murderer. ”

Lin Yu and these criminal policemen went to the conference room, and someone inserted the USB flash drive with the video of the interrogation just now on the TV, and everyone began to watch it.

After the video was played, Lin Yu turned off the TV.

"How's that, do you see that?" Lin Yu asked the sitting detectives.

All the criminal policemen looked at each other, all of them confused.

"I know you didn't see it, it seems that you detectives haven't learned to observe micro-expressions."

Lin Yu said solemnly: "People's words can deceive people, but their expressions can't deceive people. ”

"Don't sell it, just say it." All the criminal policemen thought that Lin Yu was posturing.

Lin Yu smiled faintly: "Okay, let me ask you a question first, if you are a murderer, what will you do in the month before the murder?" ”

"Ran away, of course." There is humanity.

"What else?" Lin Yu asked.

A thin criminal policeman said: "If I were a criminal, in addition to escaping, I would think about how to deal with the interrogation of the criminal police if I was caught." ”

“Yes!”

Lin Yu said: "That's right, if it is a criminal, he will definitely think in advance about all the questions that the criminal police will ask him after being caught one day, that is, he will think about how to lie in advance." Does everyone agree on this? ”

"Agreed." There is nothing wrong with that.

"But did you see how the suspect behaved?"

Lin Yu casually opened a clip, in which the interrogator asked a question, and the suspect answered one, just played a short segment, and Lin Yu froze it.

In this clip, have you noticed that every time the interrogator asks a question, the other party takes a long time to answer.

When a person is reminiscing, his eyes will move to the left or left, which is a manifestation of a person recalling telling the truth. And when a person's eyes move to the right, they are making up a lie.

As he answered each question, all his eyes moved to the left, indicating that he was reminiscing about a month ago.

And everyone thinks about it, if he has already figured out how to lie, he should not need to recall, and he can answer like a stream.

What does this mean? It shows that this person is not a criminal at all, because he never thought that one day he would be arrested as a murderer.

A habitual thief, I don't know how many houses he has infiltrated, and he certainly doesn't know which one you are asking.

So he didn't prepare a lie in advance, and when he was suddenly caught by you, he temporarily recalled the scene at that time.

Did you notice that at first he wasn't so nervous when you interrogated him, but when you interrogated him as a murderer, he started to get really scared?

Because you think you're just thinking of him as a thief and not a murderer.

So this man just went into the room and stole something, but he didn't kill anyone.

I think it's just a habitual thief who has nothing to do with murder. ”

Many criminal policemen were stunned for a moment, what this guy said was really right, they had also learned micro-expressions, but learning and observing were completely different things, they didn't expect this outsider to observe so subtlely, without them noticing, this person had seen through everything.

They suddenly felt that their faces were hot, and after so many years of criminal investigation work, they were not as good as an ordinary person, which was simply a humiliation.

But how did they know how powerful Lin Yu was? As the king of the underground world, Lin Yu is not only amazingly powerful, but also has a superhuman sense of hearing, vision, and smell in all aspects.

Ren Kuan grinned and said unwillingly: "Then what if the prisoner knows the micro-expression and deliberately pretends to show us?" ”

Lin Yu said unhurriedly: "Of course not, because if this criminal can pretend in front of us, it shows how strong his heart is, this should be a very calm guy, and he will not be scared to the point of snotty tears at all, which is inconsistent with his personality." ”

The criminal police were shocked again, this guy not only understands micro-expressions, but also understands criminal psychology, this is simply an existence against the sky, if you are a criminal policeman, the case solving rate will not be the first in the country.

Yu Jing also looked at Lin Yu sideways, and secretly said that Lin Yu had seen everything, no wonder he was so confident.

"Then why is there his fingerprint on the knife?" Ren Kuan asked.

"This problem, the suspect has already talked about, he sneaked into the room, and after entering the room, he went directly into the bedroom, to look for valuable things, and saw that there were a lot of blood stains on the ground, and there was a knife, so out of curiosity, he picked up the knife and looked at it, so the fingerprints were printed on it."

Lin Yu paced back and forth in the conference room for a few steps, and said: "So let's restore the situation at the scene, this is a habitual thief, he has been waiting for an opportunity to enter the mansion to steal, one day 28 days ago, he sneaked into this villa, and after entering, he found that the hall was a little bloodstained, and there was a knife on the ground, out of curiosity, he picked up the knife and looked at it, so the knife left his fingerprints, but he didn't think much about it, after putting the knife down, he entered the bedroom and began to look for something valuable, Eventually, he found some cash and a diamond necklace, which he took and escaped from the villa, where he was caught on camera, and that's the whole thing. ”

"Who is the real murderer?" Someone asked.

"I think I already know who the killer is." Lin Yu said.

There was an uproar at the scene, this person hadn't been involved in the case yet, but just listened to the interrogation, and he knew the murderer?

This is too exaggerated, is this guy possessed by Sherlock Holmes?

(End of chapter)