"Break? We don't have a search warrant right now, so it's like breaking into a house. ”

At this moment, Sun Yun's neighbor stood on the balcony next door and said, "Two police officers, Sun Yun should be at home, I will see that she is also back when I come back in the evening, otherwise you will call for a look?" ”

Ye Huancheng and I both thought that there was no need for this, because we had just rang the doorbell so much, and if she was there, she would have opened the door, and the other party didn't want to pay attention to us, so there was no need to call again!

Ye Huancheng and I stood here for a moment in agony, and finally I had to show another skill of my own - lockpicking.

This skill, in fact, I still rarely use! However, when I investigated the case before, I also used it.

I took out the keychain I had with me, took out one of the key rings, gently broke the ring into a wire, and unlocked it right there.

Ye Huancheng was not so surprised when he looked at it, because of this skill, I believe he will too!

As soon as the door was opened, the two of us walked in and looked inside.

There was nothing suspicious here, everything seemed normal, and the furniture and the like were neatly arranged.

After Ye Huancheng walked to the bathroom, he suddenly said to me, "Come and see!" ”

I was pushing open the bedroom door at this time, wanting to see if Sun Yun was inside, and when I heard Ye Huancheng's voice, I slowly turned around and walked over.

When I got to the bathroom door, I stood behind him and leaned to the right, and when I looked inside, I saw some blood stains on the floor that had not been cleaned.

"What's going on?" I looked at him in astonishment.

Ye Huancheng shook his head slowly and said, "It's hard to say about this blood, let's check it again!" ”

"Hmm." So I walked to Sun Yun's bedroom again.

Inside her bedroom, the bedding was messy and unfolded.

And from the folds above, it can be seen that she should have gotten up shortly after lying down, and she hadn't had time to tidy it up.

Did something happen suddenly?

I looked around the bedroom again, but saw that there was nothing I could do, so I walked out.

After coming outside, I saw Ye Huancheng upside down the sofa here.

I felt very suspicious, so I came up to him and asked, "What are you doing here?" ”

Ye Huancheng pointed to the ground for me, and then said, "Look at this sofa here, there are scratches on the ground, and it seems to have been left not long ago." ”

When he said this, I immediately went over to check it out, and it turned out that it was!

"Strange, how can this be?" I was surprised.

Ye Huancheng secretly shook his head, frowned, and said, "I don't know, but this trace should have been left not long ago." In other words, this sofa actually has traces of being moved. ”

It occurred to me that this was suspicious, so I took out the ultraviolet pen that I almost always carried with me and irradiated it with ultraviolet light, trying to see if there were any fingerprints left at the scene.

However, it is clear that there are no fingerprints left here.

Then I thought that the light inside was dim when we came in, so there were two possibilities: one was that the light was turned off by Sun Yun; The second is that the person who came before us went to turn off the lights after murdering Sun Yun.

So on the switch, it is very likely that the murderer's fingerprints will be left.

I walked up to the switch and took a look at it with a UV pen, and it turned out that there were two fingerprints on it, but they were all the same.

"What did you find?" Ye Huancheng walked over and asked.

I looked at these two fingerprints and said, "Although the size, scope and location are different, and there are even overlapping parts, it can still be seen that this is the same person's fingerprint, and it is very likely that it belongs to Sun Yun." ”

"Well, what do you think now?" Ye Huancheng once again sought my opinion.

I secretly pondered for a moment before I replied affirmatively: "It's hard to say, but Sun Yun may have been killed, because I just went to her room to see, and from the traces on the futon, I found that she should have heard something suddenly, so I got out of bed." It's also possible that she's suddenly unwell, but it's unlikely, because the trash cans in the bathroom, I've also seen, don't have any paper towels or anything like that. ”

"Yes, I think too." Ye Huancheng agreed with my opinion, maybe because he couldn't think of a reason for it, right?

After answering, he walked to the balcony, and said to me as he walked, "He Yang, can you do me a favor now?" ”

I was curious what he would ask me to help with, so I asked, "What do you want me to help you?" ”

Ye Huancheng suddenly stopped, turned his head, and looked at me solemnly, "Help me destroy all the traces we just visited, including the fingerprints we left here." ”

"But in this way, it will also destroy the evidence of Sun Yun's murder, right?"

He nodded lightly and said, "That's why I'm going to ask you to help, to keep the original physical traces as much as possible, and to eliminate the traces and fingerprints we have visited, I believe you can do it!" ”

"But why do you?" I asked.

Ye Huancheng said: "Because I don't want to be the object of suspicion, which will affect my promotion." ”

"But Sun Yun's neighbor next door also knows that we have been here, and knows that we are here to investigate, so this should be fine, right?" I feel that Ye Huan** has changed, and this mind has become sensitive and meticulous.

Ye Huancheng said: "Anyway, no matter what, you destroy the clues here." As for the neighbors, when the time comes, it will be in charge of our criminal investigation side, and it has nothing to do with forensics, so you know? ”

I kind of understood, and since he was so insistant, I stayed and wiped down some of the things we had just touched and the places we had walked with a cloth.

But maybe I've destroyed some clues that we didn't even find, so I always felt like I was making a mistake, as if I was destroying evidence for the real murderer!

At the same time, I am also very curious about one thing: if this incident was also done by the murderer, then why did the murderer come to kill Sun Yun?

After cleaning up the scene, I followed Ye Huancheng from the balcony to the next balcony.

Sun Yun's neighbor hadn't slept because of us, and when he saw the two of us coming out, he nervously asked us, "Officer, did you find anything?" She's not there? ”

"What do you care so much about her?" Ye Huancheng looked at Sun Yun, the male neighbor, very suspiciously.

Her neighbor immediately said, "No, I'm worried about someone breaking into a house or something, or something worse." You know, I live close to her, but I'm afraid that it will bring trouble to me! ”