Instead of sitting on the couch, I asked the occupant to take him into the room. The resident looked a little ugly, but he still led us inside, and when the door opened, I saw that it was also a bedroom, but everything was empty.

I sighed secretly, ordinary people were really frightened when they encountered such a thing, so they looked up at the top of the wall.

This building, an old building from the late 90s, the roof is made of cement and that kind of hollow jade slabs, and now ten or twenty years have passed, and I stood in this empty bedroom, and when I looked up, I saw a few cracks, but there were still dark red blood stains in some of the cracks.

According to the householder's account at the time, they were still sleeping, but suddenly felt water on their faces, woke up, and turned on the light, to find that the ceiling was already blood-red, dripping with fishy blood.

I asked the resident, "What sound do you seem to hear after the shock?" ”

The resident said: "My wife and I were sleeping at the time, and when we woke up, we seemed to hear the sound of knocking, but it was soon gone. But do you think we were so scared? My wife almost fainted on the spot, and if it weren't for my composure, my wife almost rushed out. ”

I was stunned: "You mean you didn't scare out of the house at that time?" ”

The resident nodded, "Of course, I was woken up by blood dripping, and I heard the sound of dong dong again, and I was worried about running out and just happened to bump into the murderer, so isn't that bad?" I called the police in the house and waited until the police arrived before I kicked out the door. Now my wife is so scared that she has returned to her parents' house, and this house is not going to be lived, and is about to be sold! ”

I asked the police again, where were the husband and wife staying? learned that it was in the living room, and at that time, the resident also took a steel pipe, worried that the murderer heard him call the police, and rushed in to kill people.

I inquired about the situation again, and learned that after the husband and wife stayed in the living room, they hugged each other tightly, and the male resident stared nervously at the door, and the surroundings seemed to be quiet at that time, and his nerves were very nervous.

When people are very nervous about something or something or sound, people's perception will be extremely acute, when you know that there may be a cruel murderer behind the door, the attention is already by the door or behind the door, as long as there is a little movement, you will definitely be aware of it, not to mention that it was only six o'clock at that time, and the surroundings are still very quiet, but they are in such a nervous situation, only at first when the blood flowed down, they heard the sound of knocking, and the rest of the sound was gone.

I thought for a moment, and guessed that maybe the female deceased's blood was flowing out at the time and seeping into the roof of the lower floor, in fact, the thief wanted to have bad intentions against the female deceased, climbed into bed, and lay the blood out, that is, cracks had appeared on the floor here, and the blood quickly seeped down, that is, the murderer left the room on the sixth floor before this.

I knew that I couldn't get any information from this residence, but I still thought about how to run down the sixth floor silently, the murderer's psychological quality was excellent, maybe he didn't run down, but walked down calmly, and finally, disappeared into this pavilion community.

I left the house and went to the sixth floor, looked at the staircase floor, but I couldn't find too obvious marks, although this is an old-fashioned staircase, but the sand on it is not very thick and obvious, there are traces of frequent cleaning, so it can't leave any marks.

I had to go downstairs with Urge, let Urg go to the doorman's monitoring room, I stayed on the ground floor, and asked Urg to tell me the surveillance video of this pavilion community, and I began to imagine myself as a criminal, imagining that I calmly came down from the sixth floor, it should have been at dawn, it should have been dark, according to the thief's account, he came here to steal at half past six, and both of them were dead at that time. The male deceased was scared to death, but there must have been a process that took a certain amount of time, so the murderer must have left the room at five or six o'clock.

I asked Urge to tell me the location of the camera, and walked out quickly but quickly, this pavilion community is an old city community, the green conditions can only be said to be average, out of the cement stone road, many places are either bare soil, or weeds are a little messy, and some places have been planted with vegetables.

I chose the direction not in the direction of the gatekeeper's gate, but around the back of the community, there is a small hill behind the community, there are many trees on it, and there is no monitoring here.

I tried to escape the neighborhood by entering the woods, but none of them succeeded, at least not through hard or stone roads that left no footprints, and at least through a vegetable patch.

I entered the vegetable field first, and found that in the vegetable field, it seemed that someone had turned over the ground in addition to the grass, and there were random footprints everywhere.

I didn't immediately look for the users of this kind of dish, but continued to look for other ways to escape from the community, and as a result, I found that only through this vegetable field and into the grove can it be possible to climb out of the fence without being illuminated by the outside camera probe, because around a section of the fence behind the grove, it happens to become a dead end for surveillance.

I entered the grove and patrolled for a long time, and sure enough, I found a very shallow and large footprint inside, I took a photo, but found that the murderer was obviously very cautious, and he walked in a place with a lot of weeds, however, although he did not leave footprints, he stepped on a lot of weeds. Eventually, I was able to determine that the culprit had climbed out of that section of the wall.

I called, asked Urg to come over, we climbed out of the fence behind the grove, on the fence, did not find any residue, to the stone road outside the fence, I looked around, it seems to be a remote road, not a national highway, so, the camera is very sparse, we searched to the left and right, to three or four hundred meters later, we found the trace of the camera, fortunately there are cameras on both sides, I tried to be so careful and shrewd to the criminal, under what circumstances not to be discovered, There are very few people at dawn, and it is really not easy to leave calmly, but considering that the other party has accomplices, this road is not absolutely unavoidable.

However, I instinctively felt that I would definitely find some clues on this part of the road, so I asked Urge to mobilize the surveillance footage from the traffic bureau at that time.

Urg and I returned to the police station and began to watch the surveillance footage with other colleagues.