As soon as Xiao Liu saw it, he immediately raised his gaze.

Immediately afterward, the murderer took out something similar to a cigarette case from his pocket. Then, I don't know what he pulled out of it.

Looking back, the woman stopped struggling. And he hastily stuffed the woman into the sack, and then dragged it away.

It was raining heavily, but it was broad daylight.

Looking at his criminal appearance, he is really sophisticated, and he is not afraid at all. He's not a novice for sure, and in my opinion, he's more of a veteran with a lot of experience.

If you had told me that he had killed all the people he had killed five years ago, I would have believed them!

It's a pity that we can't understand the appearance and signs of this man through this surveillance camera. Because it was raining heavily, and he was wearing this loose raincoat, it seemed that it was completely closed.

When he committed the crime, he was also wearing gloves.

With such a cover-up, it can be seen that he is very good at protecting himself.

But it is precisely for this reason that it is not so easy to find him.

In the end, Xiao Liu and I were disappointed.

After getting in the car, Xiao Liu asked me, "Officer Lu, can you tell if the murderer is a man or a woman?" I don't see it at all. ”

I looked through the rearview mirror at myself and shook my head secretly, "I can't see it." It's so tightly wrapped that I can't see anything right now. can only be seen from his actions that he is a very dirty person, and his criminal methods are actually very sophisticated. ”

"Insolent?" Xiao Liu asked in surprise.

It seems that he hasn't seen that person's personality is actually very arrogant.

I had no choice but to nod and explain to him: "Yes, when he committed a crime, he deliberately looked for that surveillance, isn't it arrogant?" ”

"Deliberately looking for it?"

"It was raining so hard at that time, and the red light emitted by the surveillance must have been more conspicuous. So I don't believe he didn't see at all, unless he was colorblind. ”

Xiao Liu actually said: "Maybe there is really such a possibility!" Because he didn't even look at the surveillance camera at the time. So I think he might really be colorblind. ”

When I heard this, I couldn't help but cry and laugh, and said, "What are you kidding? ”

"I'm not kidding, Officer Lu, it's true. I really felt him look up or something, and he didn't even seem to notice the camera at all. In other words, if his personality is really arrogant, and he knows that this camera exists. So he wants us to see the whole process of his crime, shouldn't he turn his head and interact with the camera? ”

After listening to Xiao Liu's analysis, I immediately felt that his analysis was very reasonable.

So as it stands, the killer may really be colorblind.

I then said, "Then this wine is easy to do, and then we just need to find the suspect and let him try it to see if he is color blind." ”

"That's right!"

So, after I returned to the police station, I first found Xu Xiaofang and asked her to give it a try. The test results showed that she was not color blind at all, and that her vision was normal.

So in other words, it is possible that the murderer is not her.

Then, I asked him to take the exam. But when his test results came out, it turned out that he was colorblind.

There aren't many people who are color blind, so I can't help but suspect Zhang Cunxian.

However, his father came to testify to him that he was at home at the time of the crime.

He himself said that at the time of the crime, he had a reunion with his old classmates, and the old classmates could testify for him.

Who should I believe in the testimony of two people?!

I didn't believe anyone, so I found his old classmate to see if his old classmate would testify for him?! As a result, his old classmate couldn't resist questioning, but still told the truth: it was Zhang Cunshan who asked him to say that, but in fact, they were not together at all that day.

When I came back to Zhang Cunshan to re-record the confession, he changed his previous confession again, saying that he had misremembered, that he had been at home all the time, with his father.

He spent some time alone with his father.

I thought to myself that the two must have confessed correctly.

"Even now, you're still trying to lie to me?" I asked.

Zhang Cunshan panicked all of a sudden, and said, "Officer Lu, I didn't lie to you!" I'm telling the truth. ”

"Really?" I looked at him in complete disbelief.

But he still looked at me, as if begging me to trust him, and said in a loud voice, "Yes, I have no reason to lie to you. Please, Officer Lu, you are discerning. ”

"But you said you were with your old classmate!"

"I said I was mistaken."

"I also invited that old classmate of yours for you, and he has already told us the truth. You've asked him to give you perjury. Now I can accuse you of obstruction of justice. ”

When he heard this, his face suddenly turned dead.

After some ugly deliberation, he also said: "I really didn't kill people. ”

"You think we don't have evidence of your murder, do you? At this point, he still refuses to admit it. I asked.

He looked at the table without tears, but added, "I really didn't kill anyone." ”

So, are you trying to lie to himself or to me? Anyway, I won't believe his words anymore.

I left the interrogation room on my own, went to his house with a search warrant approved by the court, and conducted a search of his room. It turned out that their family was very normal, including his father.

In addition to this, his father's colleagues indicated that his father was at work on the day of the crime.

In other words, even if he is really at home, then he is still at home. It was impossible for his father to testify for him because he was not at home.

So I went straight to his father and asked, "Why did you make a false statement to testify on his behalf?" Because of fatherly love? ”

He didn't speak.

I asked again, "Do you know that you have broken the law yourself?" ”

Unexpectedly, he stretched out his hands in understanding and said, "Then you can catch me!" I admit that I killed everyone! ”

"Huh." I shook my head helplessly, "Your colleague has betrayed you." At the time of the crime, you were at work and not at home at all. That is, you have given false testimony. ”

When he heard this, his face immediately turned pale.

"Now I'll give you a chance to atone for your sins and tell me the truth you know." I think if Zhang Cunshan committed a crime, then he should know. After all, the two of them depend on each other for their lives, and they have been under the same roof for 23 years.