Profiler 4: Criminal Investigation Team

"No, I didn't!"

Xie Jiacheng hesitated for a moment and said: "I did strangle her neck at the time, and I couldn't be more angry. But as I pinched her, I saw her blushing face, thinking of the relationship between us, and seeing her again. The big swollen bump on her forehead made me feel soft-hearted and let her go. The wound on her head might be caused by that man, and Lixia is also a poor person. If that man doesn’t want her, Lixia will have a child too. Maybe you can live well with me.

But as soon as she regained her breath, she hit me like crazy, yelling that I would kill her, and she would die with me!She hit me hard, and I was afraid that I would accidentally hurt her again if I fought back.Officer, my mind was really messed up at the time. I thought she was fine, so I went out, thinking about calming down both of us.

I've been wandering around for over an hour with nowhere to go.After all, I strangled her neck just now. I was afraid that something might happen to him, so I ran back quickly.But there was no sign of her at home.I checked and her wallet was at home, but her cell phone and a duffel bag were missing.

It is impossible for a living person to disappear out of thin air, so I thought she might have run away from home again, so I didn't think much about it.But a week later, she still hasn't come back, and I haven't received any messages or calls from her these days.After all, I really strangled her that day, and I didn't dare to contact her for fear of accidents.

After a longer period of time, there was still no news of her, so I became scared, so I pretended that it was her chatting with his younger brothers and sisters online.After all, I type fast, and I used to contact her younger siblings often on her behalf, and they couldn't tell the difference.But police officers, she must have been alive when I went out, and she left by herself. I really didn't kill her! "

Lu Yuanli turned his head and nodded at Jiao Yang, "He should be telling the truth."

"Ah."

Jiao Yang said: "I think so, since he admitted to strangling the victim's neck, there is no need to lie elsewhere."

Hou Xiyong said: "But the head, the difference between being strangled and strangled to death is huge!"

"Then what does the monitoring say?"

Yu Xiaoguang said: "At most, Xie Jiacheng came out with his shoulder on his back. With such a small bag, there is no way to dispose of the body, unless he dismembers the deceased. However, the deceased was completely intact and was buried in the It was picked up from the river, not a corpse."

"Ang, that's right!"

Hou Xiyong shook his head and said: "But we watched the surveillance eight times back and forth, especially the video of the front and rear doors of the community. We watched it over and over again, but we didn't see how the body was thrown away. Let's not care who killed this person, she is How did you get out?!"

Jiao Yang said: "There is another question, if what Xie Jiacheng said is true, then who is the man who had an argument with her in her home and suspected of hurting her forehead?

The monitoring system settings of the community can probably answer this question.In the community where they live, there are only front and rear gates, as well as some public places between the communities, where cameras are installed, but not in the corridors of every building.The underground garage can directly access the unit.

This kind of security density has many dead ends.If you deliberately avoid being photographed, you can enter Niu Lixia's home from the underground garage, kill her, put her in a luggage bag, and then transport her to the underground garage by elevator or stairs and throw her body directly. "

"Ouch!"

Hou Xiyong wailed and said, "Then do we need to check the entrance and exit of the garage now? Their community is quite large, and hundreds of cars enter and exit at least every day. If we check them one by one, how many people will it take?!"

Jiao Yang said: "Then ask Professor Lu to narrow the encirclement."

Lu Yuanli thought for a while and said, "According to what Xie Jiacheng heard and the information Niu Lixia got when he quarreled with that man, that man is rich and powerful, and he is also a state official. According to my observation, the prices in this community are average, at the lower middle community. If the female deceased was not bragging, first check the occupations of the men in the community, and most of them should be eliminated, and then look at the age, there may not be a few left."

Hou Xiyong asked subconsciously, "Why can a lot be removed even by age?"

Lu Yuanli smiled lightly and said: "The female deceased was a lost woman who came to work from other places, and even had the bad habit of taking drugs. It is already possible to find a local civil servant and establish a relatively stable relationship between the sexes. It can be regarded as a class leap. The only weapon of the deceased is youth and beauty. Relatively speaking, the other party’s appearance is average, and his age is relatively old, and he should be over 50 years old. There should be no more than three suspects in the cross-comparison of surveillance videos from the past few days.”

This is really an equivalent exchange of bare/naked/naked, just like the above title.Seeing what he said with certainty, Jiao Yang subconsciously looked at Lu Yuanli.

Lu Yuanli just glanced at him with a slight smile.

This look makes Jiao Yang feel that the other party seems to be looking at how much young and handsome capital he still has, which is really uncomfortable.

Fang He and Qiao Sen asked back and forth many times, and Xie Jiacheng's statement was always the same.

The work of the special case team entered the next stage to find the second suspect.

After using Professor Lu's optimization method, three men living in this community were screened out.One was 49, and the other two were over 50.

The police found three men and questioned them. Duan Xuzeng, 49, claimed that he returned to the community at 5:30 that afternoon, and then went out to buy groceries. Because his son was going to bring his girlfriend back, he returned to the community around 6 o'clock and did not go out that day. Go through the door.

51-year-old Chang Desheng returned home after six o'clock in the evening. He said that after having dinner with his wife, he was watching TV and did not go out that night.

The last one was 55-year-old Jia Haishan. He returned to the community after seven o'clock. He said that he had dinner with his wife, son, daughter-in-law and grandson, and then helped him with his homework.

All three have alibi with circumstantial evidence, but their witnesses are all relatives and friends.And because of the loopholes in the monitoring of the community, there is no way to effectively rule out the suspicion.

On the morning of the 13th of last month, the three of them drove to work one after another. In theory, they were all suspected of throwing their bodies.

The current suspicions of the three people are the same. Jiao Yang divided the police officers of the task force into several groups, one group was responsible for finding the intersection with the deceased in the communication records of the three people, and the other group was looking for the surveillance video of the three people going out to work.

He kept staring at the DNA test results from the forensic department.

However, the bad thing is that the two groups of policemen haven't checked clearly, and the DNA test results have come out, and none of the three is the biological father of Niu Lixia's unborn child.

Hou Xiyong was a little discouraged and said: "Head, what's going on here? Is it because Professor Lu's selection method is too harsh? Should we check a few more young men who are civil servants in the community and expand the scope conveniently? Count everything to him?!"

"I think Professor Lu is right! Not being the father of the child doesn't mean he didn't kill anyone."

Ke Luoluo suddenly popped up and said: "That woman's private life is so chaotic, and she is still a woman who has lost her way. How can she know which man's child is in her belly? If she is just asking for money, it must be Asked for it from the richest man, claiming it was his child, and then the man killed her without getting tired of it. Isn't this easy to understand? It feels like she looks down on her real boyfriend and wants to be with him Separate, of course it won't be said to be Xie Jiacheng's child!"

Although Jiao Yang admitted that what Ke Luoluo said was reasonable, he felt that it was malicious to speculate on the female deceased like this, especially since Ke Luoluo was still a girl.He couldn't help turning his head and glanced at Ke Luoluo, his eyes were unconsciously stern.

Ke Luoluo glanced at him, and suddenly felt his heart pounding, "Uh, Team Jiao, am I wrong..."

"Tattoo."

Lu Yuanli came over and said, "Don't you have another piece of evidence? Look at the names of the three."

Asking Lu Yuanli to talk, Hou Xiyong suddenly woke up like a dream, "Yeah, I almost forgot about it! Needless to say, this must be Jia Haishan, isn't there mountains, seas, and sun in that text! "

"It was indeed a hint."

Jiao Yang said: "But it cannot be submitted to the court as evidence. We still have to check the chain of evidence to determine who the second suspect is."

But what is more troublesome now is that after Niu Lixia disappeared, Xie Jiacheng cleaned up his home many times out of fear, which may have destroyed a lot of evidence, so that the police have not yet found any trace of the third person in Xie Jiacheng's home.

At this time, after unremitting investigation by the police officers, they finally found the possible intersection between Jia Haishan and Niu Lixia.

Yu Xiaoguang found a familiar-looking fixed line in Niu Lixia's communication records.

He checked and found that this phone belonged to the fixed line on the first floor of the Baoshan District Government Affairs Hall.

And Jia Haishan, as a deputy director-level cadre of the National Taxation Bureau, also works in the same upstairs.Civil servants who engage in extramarital affairs are naturally inconvenient to use their mobile phones and office landlines.He is very likely to use this phone to contact Niu Lixia, which is relatively unobtrusive.

Moreover, the police officers checked, and Niu Lixia didn't even have social security.In terms of Niu Lixia's occupation, she basically has no business and needs to contact the government affairs hall.

Jiao Yang decided to take Hou Xiyong and Yu Xiaoguang to visit Director Jia.

After the three of them explained their intentions, they were invited into the office by Jia Haishan's secretary very surprised.

As soon as Jiao Yang approached Jia Haishan's office, he looked up at the landscape paintings on the wall, and immediately understood that they had found the right person.

The content shown in that painting is exactly where the sea and the sky meet, and a round of red sun jumps out of the sea and shines on the mountains.

Although the tattoo on Niu Lixia's chest is very scribbled, at first glance, it is very similar to this painting.

When Jia Haishan's secretary left, Jiao Yang pulled up his chair, sat down and said, "Director Jia, as a civil servant, you should know that giving false statements to the police is a crime of perjury, and you will be jailed, right?"

Jia Haishan tremblingly said: "I, I don't understand what you mean..."

Jiao Yang said: "If I'm not wrong, you should have given Niu Lixia money several times, using your wife's card. Just check Niu Lixia's account records, and it's not difficult to get evidence. I suggest you, or Tell the truth as soon as possible!"