Detective: Start with capturing and retrieving the dog

Chapter 266 The Real Murderer

Han Xin feels that this possibility should be very high.

But this also raises another question: How did Chang Ankang find these people with psychological trauma or mental illness?

Have these people received treatment in some places, or is there some similar communication group?
These contents are very important. As long as they can figure out what channels Chang Ankang uses to search and confirm targets, they can predict Chang Ankang's next move.

However, there is another difficulty in this case.

There is currently no direct evidence to show that these cases were carried out by the same person, and there is even no evidence to prove that it was Chang Ankang.For example, in the case of Xie Yongkang and his wife, it remains to be investigated whether Chang Ankang was responsible.

Even if someone is caught, there is no evidence to pin these cases on him.

Therefore, Han Xin had to go to the scene to look for any missing clues.

Sun Qian's case has been going on for too long, and it is obviously impossible to find any clues. However, Xie Yongkang and his wife died in the early hours of yesterday morning, and the scene is still well protected. Maybe something can be found.

Huo Gang was busy investigating the interpersonal relationships between the two victims, so Lu Wenbo took Han Xin to Shiji City to check if there were any missing details at the crime scene.

"Hey, Teacher Han, I'm not complaining, this kind of thing..." Lu Wenbo glanced at Zhao Linshan next to Han Xin in the rearview mirror, "Isn't it appropriate to bring your wife with you? The scene is quite scary. , don’t scare your wife.”

"I feel at ease taking her with me," Han Xin explained, "otherwise the pressure will be too much."

Zhao Linshan pursed her lips and smiled, then touched his head.

"This case has also made you tired." Lu Wenbo sighed, "It's someone you know, which is quite troublesome."

"Yeah, if it was just a stranger, maybe it would be easier." Han Xin said to himself.

Now Han Xin found that he was indeed in the same situation that Zhan Ming was in at that time, but he would never let himself end up in the same ending as Zhan Ming.

After an hour and a half of driving, they finally arrived at the local crime scene in Pohuang City.

The place where the couple died was located in a high-rise building. This building was a newly built building after the old house was demolished. It was still under construction.Because in the past, the homes in rural areas with good conditions were small two- or three-story western-style buildings, so those who could still build one would naturally have two or three suites.

Xie Yongkang has four apartments here, one of which was given to his ex-wife and daughter.

"Good guy, I'm living so damn carefree. My ex-wife is on the twelfth floor, and I live with my current wife on the eighteenth floor. I live with my young wife every day, and I can go down to the next floor to see my daughter whenever I want." Lu Wenbo didn't. Good air.

"Could it be done by her ex-wife's family?" Zhao Linshan asked.

"Just go and take a look and you'll find out." Han Xin replied, and then pressed "18" on the elevator.

But after thinking about it, Han Xin pressed "12" again.

He first came to the twelfth floor, and then planned to visit Xie Yongkang's wife and daughter to rule out the possibility that his ex-wife paid for the murder.

When we came to door 1203, the door was open, and inside we could see the portrait of the victim, an incense burner, a fruit plate and the like.

After entering the door, a short and fat middle-aged woman with short hair came out and asked, "Who are you?"

"Oh, eldest sister, we are criminal police officers from the Beihu Provincial Public Security Department. We are here to ask you something as a routine matter." Lu Wenbo explained, then turned to Han Xin: "This is Xie Yongkang's ex-wife Liu Guihua."

Han Xin put a bunch of incense on the deceased from behind, bowed three times, and then turned to Xie Yongkang's ex-wife: "Hello, does your husband have any enemies outside?"

"Have you not asked these questions before? Why ask them again?" Liu Guihua frowned and said displeased.

Han Xin narrowed his eyes, and Liu Guihua was shocked at that time, feeling as if he had been seen through instantly.

"Nothing, it's just a routine police inquiry." Han Xin said with a smile, "What do you think?"

"That damn ghost has a lot of enemies outside." Liu Guihua rolled his eyes, "This kind of person deserves to die."

"But aren't you worried? If he dies, your life will be unsafe." Han Xin asked.

"Having this house is enough. I work for a housekeeping company outside to help others clean. I earn more than 4000 yuan a month, which is enough for my daughter and I to live on." Liu Guihua sneered, "The living expenses he used to give us I also saved some.”

Han Xin nodded: "What about his current wife Liang Huiyin? Do you know what enemies she has?"

"I heard that her ex-boyfriend seemed to hate that damn ghost." Liu Guihua recalled, "That ex-boyfriend and that vixen were originally going to get married, but they lost all the gift money and the house in gambling, and the vixen couldn't get along with her. He broke up and then married my shameless ex-husband. Her ex-boyfriend has always been resentful about this and stalked her several times."

"Really? I understand." Han Xin suddenly understood, then pretended to be casual and said: "Hey, then your ex-husband died, the inheritance should be divided between you and your daughter, right?" "I don't know, wait until the first seven days are over. Let’s talk about these things again.” Liu Guihua shook his head.

Han Xin didn't ask any more questions after hearing this. He turned to Lu Wenbo and said, "Let's go up and have a look."

As the elevator went upstairs, Zhao Linshan started: "She has a motive, inheritance! She must have felt that the woman had taken away the family business she had worked so hard to build, so she found her relatives and killed them, so that the house would be restored. In the hands of her and her ex-in-laws.”

"It's possible." Han Xin nodded, "So I still have to go and have a look."

Then, everyone came to the door 1803 on the [-]th floor. The place was sealed and there were policemen on duty here.

Lu Wenbo stepped forward to identify himself, and then Han Xin entered the crime scene.

The door lock was not broken, and the scene was not as chaotic as expected. The murderer probably entered the room by unlocking or using a spare key, and then controlled Xie Yongkang and Xie Yongkang while they were sleeping.

This was a new house that was still under construction, and the occupancy rate was not high. There were only Mr. and Mrs. Xie Yongkang on the [-]th floor. However, many residents were currently renovating, and as a result, such a murder case occurred.

Although there were no footprints at the scene, there were quite a few traces.

The murderer used the Internet cable at home to tie Xie Yongkang to a chair about two meters away from the bed, and then raped Liang Huiyin on the bed. He forced Xie Yongkang to witness all this, and finally killed the two of them.

In the past two days, the police have checked the people on the surveillance video, but there are many decoration workers coming in and out of this building, and the houses on the first floor are not decorated. You can easily bypass the door by climbing in through the window on the first floor. From the surveillance video, it is really difficult to determine which person is not a resident of this building.

"Weird." Han Xin shook his head and paced back and forth in the room, "It's so strange."

"What's so strange about it?" Zhao Linshan poked him on the waist, "He knows how to tell the truth."

"Was the door of the house closed when the police arrived, or was it closed by the police?" Han Xin pointed to the door of the house.

The policeman guarding the area explained: "It was originally closed, and we didn't touch anything."

Han Xin then continued: "Then why is it locked up? Is it locked up by the murderer or the deceased?"

"It's probably not the murderer. The fingerprints of the couple can be found on the door handle, and there are no traces of erasure." Lu Wenbo said hesitantly, "That is, if you wear gloves to hold the door handle, you can see some places His fingerprints were erased."

"Isn't this normal? This kind of newly built house is being renovated upstairs and downstairs. If you don't close the doors and windows, there will be a lot of dust." Zhao Linshan replied matter-of-factly, "Our house used to be like this too."

"No, that's not the point I want to express." Han Xin replied, "The problem is that the murderer didn't open the door, so how did he know which room the two people lived in? He went straight to their bedroom without checking other rooms. ?"

"Uh, um..." Lu Wenbo faltered, "So, the person who did this has been here before?"

"Yes, the murderer obviously knew which room they lived in, which means he must have been a guest here." Han Xin replied, "Look at the relatives and friends who have been guests at Xie Yongkang's house. Who was not there that day? It should be enough to record it and then interrogate it a few times.”

"Are they his relatives and friends!?" Lu Wenbo asked in surprise, "Then, does this mean Chang Ankang didn't do it?"

Han Xin nodded: "Although it is regrettable, it is indeed not Chang Ankang's fault."

"Isn't this troublesome?" Zhao Linshan asked, "Does it mean he has gone somewhere else now?"

"Yes, this means that we have completely lost track of him." Han Xin patted his forehead and said, "Isn't that how the police investigate cases? Until the truth is found out, they don't know who did it."

"My dear, I wonder which of the unlucky ones are going to die." Lu Wenbo scratched his head and muttered.

After clarifying his ideas here, Han Xin did not stay there for long. Instead, he handed over the investigation to the local police and returned to Beichang City with Lu Wenbo.

In this way, after ruling out the possibility of this case, all they had at hand were the clues to Sun Qian's case.

And if there is only one case, there is no analogy. That case has passed a long time, and now Chang Ankang's whereabouts, purpose, criminal psychology, and method of identifying the target are all invalid, and he has fallen into a dead end again.

"Officer Lu, why don't we expand the scope of the case? Don't just look at the murder case, but also investigate the disappearance case." Han Xin suggested, "Everyone except the beast has a very shrewd personality. If we don't find the body, then we can't." A case is opened, so the best way is to kidnap the target and take it somewhere to commit the crime.”

"This... the workload is huge, Teacher Han." Lu Wenbo said awkwardly.

"We can only give it a try." Han Xin shrugged helplessly, "You can't just sit and wait for new cases to appear, right?"

"Oh, such a hard life..." Lu Wenbo sighed.

(End of this chapter)