My eyes were on the clock, and it was, as Xu Rui said, a black camera, which was not very conspicuous on the top. I got close and jumped up and grabbed it, it was wireless, but the bathroom laptop had been remotely shut down by the killer, and the camera was useless.

Xu Rui and I checked it, and the quality was average, far inferior to that used by the Ninth Bureau or the police department, and it was a standard online shopping bargain.

There were no fingerprints on the camera, so I put it in the evidence bag.

Next, we continued to search the guest room and found that there was nothing about Ji Xinyan, her clothes, mobile phone, and maybe her bag, but they were all missing, could it be that the murderer took them away?

For this reason, Xu Rui and I were stunned for a while, what kind of plane did the murderer do, because when Tang Huaxin died, none of the valuable things at home were lost, the murderer only turned over its bag, but now he packed all of Chi Xinyan's things and ran away, could it be that the murderers in these two cases are not the same person?

This is not right, looking at the murderer's modus operandi, Tang Huaxin was transferred, the fracture of the skull is similar to the current Chi Xinyan, and there is almost no difference in the tools and strength of the crime.

Xu Rui and I discussed for a few minutes, and vaguely guessed that if the murderer was the same person, then the other party only had a simple hatred for Tang Huaxin and wanted to kill it for the purpose, and while he had murderous intentions for Chi Xinyan, he also mixed with other factors, so this case is very likely to involve the emotional relationship between the three.

After a while, Du Xiaoworm and the living dead arrived at the scene, the two walked into the guest room, looked left and right suspiciously, and Du Xiaoworm couldn't help but ask, "What about the deceased?" ”

"She's in the bathroom, and we didn't touch the scene of the death." Xu Rui pointed at the frosted glass and said.

"I thought the old black was in there." Du Xiaoworm laughed, and at this time, the living dead had already walked to the door, raised his hand and slashed the bathroom door open, revealing Chi Xinyan holding his head.

The living dead took a step back in an instant, "The cold almost scared me to death, this scene makes the murderer have a level." ”

Du Xiaoworm was also slightly stunned, she shook her head and said, "It's the first time I've seen a corpse in this situation." She then walked to the bathroom with her toolbox and put her gloves on. She observed for five minutes, then tested the toughness of the rope with her hands, and untied the rope, while Ji Xinyan's headless body lost its balance and fell to the other side.

Du Xiaoworm immediately grabbed Chi Xinyan's arm and dragged the body out of the bathroom door, because Chi Xinyan's head was nailed between the two hands, so it came out together.

I helped spread the plastic film on the side, so that Ji Xinyan's skull-holding body lay on it.

Xu Rui and the living dead squatted on the side and watched.

The first thing Du Xiaoworm did was to remove Chi Xinyan's head, she pulled out the nails on the back of the corpse's hands, and we found out that the length of the nails was 10cm!

Two nails plus one almost pierced the deceased's skull......

Du Xiaoworm then inspected the wound on Ji Xinyan's neck, took a pen to record while reading, and after reading the big picture, she began to observe the rest of Ji Xinyan's parts.

After about a quarter of an hour, Du Xiaoworm suddenly said, "Chi Xinyan has been violated. There were scratches on her left shoulder, the right side of her chest, and her ribs under her chest, and although they had faded after a few hours, they could still be distinguished. Judging from the lack of blood on the wall of the bathroom, the murderer should have violated Ji Xinyan's headless body fixed there after he died. ”

The murderer is so perverted?!

Our eyes widened in disbelief, and the simple thought was chilling!

The other party stood in front of the sink, violating Ji Xinyan's headless body, and there was a mirror in front of her, and the sink under the mirror was also Ji Xinyan holding her head with both hands......

"Sister Du, are you really not mistaken?" My eyebrows twitched inadvertently.

Du Xiaoworm's eyes trembled and said, "There should be nothing wrong." ”

"Looks like ...... The relationship between the murderer and Chi Xinyan and Tang Huaxin is really triangulation. Xu Rui pinched his chin and said: "Chi Xinyan and Tang Huaxin are secretly on good terms, and the murderer is infatuated with Chi Xinyan, the day before yesterday, he pretended to be the police and found evidence that Chi Xinyan and Tang Huaxin had a leg, and Tang Huaxin was killed the next day, and killed Chi Xinyan on the third day, but he loved each other, and he had a shot with the corpse in a perverted way, and he also took away Chi Xinyan's belongings, maybe to see things and think about people." ”

"Boss, will the murderer have a very good relationship with Tang Huaxin?" I said guessingly: "Because when he killed Tang Huaxin, 99% of the Tang family villa was entered with the deceased in that Mercedes-Benz." ”

"That's right." Xu Rui nodded and said, "The murderer is the intersection of Tang Huaxin and Chi Xinyan, with a net height of 1.6 to 1.62 meters, relatively thin, plus ...... There are several recent online purchase records, which is the scope of the investigation. ”

We called the police from the North District Bureau and asked them to help send the body to the police station along with a laptop, camera and other things.

Xu Rui and I came to the front desk, and Lao Hei sat in front of the screen and looked at the screen motionlessly.

"Hey, old black, haven't noticed anything unusual for so long?" Xu Rui said three points curiously and seven points puzzled.

Lao Hei rubbed his eyes and said depressedly: "I've turned over the time until we came several times today, and I haven't seen the murderer enter and leave room 716, it's really weird." ”

"No?" Xu Rui shook his head and said: "Impossible, the window in the guest room does not have any traces of destruction, it can only be opened to such a wide, no matter how thin the murderer is, even if he can shrink his bones, he will not be able to get in." ”

Lao Hei inadvertently thought about the ghost again, and he said weakly: "Boss, don't scare me......"

Xu Rui and I also walked into the front desk, stood on Lao Hei's side, and spent half an hour fast-forward to flip through the image of Chi Xinyan after entering the door of the morning light, and indeed I didn't even see the murderer's hair, and in the corridor of 7, there were two people who checked out today, and the time of death was before Chi Xinyan.

At this time, we thought of a possibility, that is, the surveillance image was passive! If this is the case, either the murderer himself has invaded the hotel surveillance system, or there is his internal response in the hotel.

At the same time, we looked at the female cashier sitting opposite the front desk playing with her mobile phone, not only her, but also several other cashiers who had left work and the monitor of the hotel were suspicious. Because this hotel has a special monitoring room, and the front desk has two computers, one of which is responsible for registration, and the other can also watch the monitoring.

However, Xu Rui decided not to alarm these people, as if nothing had happened, he only asked the hotel for today's monitoring record, and drove back to the police station with us, and the scene was handed over to the police of the substation.

"Boss, why don't you start to check who can touch the surveillance on the hotel side?" I asked curiously.

"I'm worried about startling the snake, and besides, it may not be done by someone who can touch the monitor, so it doesn't make much sense." Xu Rui explained while thinking about it: "We give the monitoring save to the technicians, so that they can study where and when they are passive, and generally like this kind of monitoring and save, there is an automatic backup area, and the deleted images can be found after cracking it." ”

"When the technicians have finished testing the monitoring and storage, whether it is restored or not, we will start to investigate the people who have intersections with Tang Huaxin, and now I am very sure that the murderer is a man."

"Hmm."

I nodded suddenly, although the murderer has not left fingerprints and face images, but he has violated Chi Xinyan after death, Du Xiaoworm found a small amount of tadpole liquid in the deceased's body, in other words, the murderer's DNA is there, and when we find the target of the suspected murderer, we can completely lock the murderer by DNA comparison!

We arrived at the police station, Xu Rui took the monitoring record and went to the technician's side, and I went back to the temporary dormitory with Lao Hei and the living dead to be confused for a while, otherwise I couldn't stand the high-intensity work of running around.

After about an hour and a half, Xu Rui called and asked, "The deleted surveillance footage has been restored, do you continue to sleep or come over to watch together?" ”