Lu Chuan just listened to Wang Zhaokai's report, and it reflected that there was such a big Ludong. Wang Zhaokai certainly took it into consideration when asking about the situation.
"I checked Zhang Xiaoman's mobile phone and it is true that there are no call records with his mother, but there are relatively frequent call records with his father. There are also many video records with his father on WeChat, which should be watching him. Son, but there was no such thing as a video between him and his mother.”
Wang Zhaokai went on to explain: "But the possibility that the other party is the murderer is not high, because from what we know so far, Zhang Xiaoman and her husband Wang Dapeng have indeed been working in the south and have never come back."
"And one thing I discovered during the interrogation is that Zhang Xiaoman was hesitant when talking about her relationship with her mother. It seemed that there was something that she never wanted to say."
"In this case, you can ask Zhang Xiaoman's husband later and ask about the situation. Mother and daughter haven't called each other for more than half a year. There must be something wrong. Wang Dapeng and her husband should know."
Lu Chuan said.
"Okay, we haven't had time to ask about his husband's situation now. We will ask again when we return to the criminal police brigade later."
"Didn't the deceased's husband find out that the deceased was dead?"
This is Lu Chuan's second question.
Under normal circumstances, after a murder occurs, the deceased is not discovered for a long time. In this case, either the person has no relatives at all, or he has not contacted his family for a long time.
But someone like Chen Yaju has a daughter, a son-in-law, a husband, and a grandson, and Chen Yaju is not that old.
According to current information, Chen Yaju is only 46 years old this year, and her daughter is just 25 years old.
No, no one in the family knew that Chen Yaju had been dead for half a year. It was his daughter who came back from working in the south to deal with the rental house matter before she discovered that Chen Yaju was dead.
This doesn't make sense.
"I also find it a bit strange. Chen Yaju's family members are all still alive, so why hasn't he died half a year ago? If anyone knows about this matter, we need to conduct further investigations. Later, I will send relevant personnel to Chen Yaju's hometown to ask about her husband's death. Relevant circumstances.”
The work on the scene was basically advanced. After more than two hours, the on-site investigation was completed and the preliminary examination on the body was completed. The forensic doctor had to transport the body back for autopsy.
An autopsy is performed to determine the specific cause of death and then estimate the approximate time of death.
Lu Chuan made other arrangements for other external scenarios.
Surveillance video basically does not provide any valuable information, because general surveillance is only kept for 90 days at most.
It has been at least half a year since the deceased died, so it is basically impossible to find clues to the suspect in this case.
Mainly doing some interviews and surveys on the surrounding neighbors. According to Zhang Xiaoman, they rented a house here for their parents a year ago, so the deceased should have lived here for half a year, and according to the information provided by Zhang Xiaoman According to information, Chen Yaju is a person with a relatively cheerful personality and is willing to socialize. He can usually get along well with the people around him.
So the neighbors should be able to provide some clues.
"That woman is very shameless every day. She dresses in flashy clothes. She is quite old and dresses like a little girl."
"Chen Yaju, right? I haven't seen him for a long time. He seems to have moved away. It feels like it's been a few months. He's not as famous in our area as before." "I'm familiar with Chen Yaju. She's with us. Many people know her, but I haven't seen her for a while. Her family is very poor, but Chen Yaju is different. She is beautiful. Although she is older, she knows how to dress up. She and her husband quarrel every day. She said her husband couldn’t make any money, so she disliked her because he was incompetent.”
"Don't let Chen Yaju be over 40 years old, she is almost 50 years old, but she has good looks, and when she dresses she looks like a girl in her 20s. We have met her daughter, and she feels younger and prettier than her daughter. But I haven’t seen her for a while.”
……
When Lu Chuan and the others returned to the Criminal Police Brigade, Wang Zhaokai left a group of people behind to investigate the situation around the rental house, especially the neighbors. Visit and investigate the situation about Chen Yaju.
In the evening, the relevant survey results were compiled, giving everyone a certain understanding of Chen Yaju.
Among all the people, what impressed me most about Chen Yaju is that although she is not young, she knows how to dress up. She generally looks like a little girl in her 20s, not like a middle-aged woman in her 40s.
Another situation is that Chen Yaju has a very bad relationship with her husband, and they often quarrel.
This was also confirmed by Zhang Xiaoman. The relationship between Chen Yaju and her husband was not good. When they were in the village, Chen Yajun disliked her husband for being incompetent and unable to make money.
That's why Zhang Xiaoman brought them to the city.
On the one hand, it can help them summon children, and on the other hand, it can make people in the village less gossipy.
"In addition, the criminal police also came back. They found a mobile phone on the bed. Zhang Xiaoman confirmed that the mobile phone belonged to his mother, Chen Yaju."
Lu Chuan just did a rough survey of the room and didn't flip through other things, so he didn't see the cell phone covered by the quilt at that time.
"The phone has been out of power for a long time. Now it has been charged. The technical department is cracking the phone."
Wang Zhaokai then reported: "There were no signs of tampering at the scene, and there was more than 300 yuan in cash in the cabinet, so basically we can now determine that Chen Yaju's death was not a financial homicide."
In homicide cases in criminal cases, motives can be divided into many types, such as profit motives, sexual desire motives, revenge motives, etc.
The police will conduct systematic investigations during the investigation of the case.
By the identity of the suspect and the circumstances of the crime scene? Based on the information obtained by the surrounding people, what is the reason and motive for the murder of the victim? Which category does it belong to?
For example, the so-called profit motive refers to a motive for criminal suspects to use violent means to kill people in order to obtain material benefits.
The more common ones are theft and murder, robbery and murder, etc. all fall into this category.
Another common motive is revenge, which is a common type in homicide cases. The criminal suspect has hatred for the victim because of some entanglement, and vents his anger through killing.
The murder of one of the spouses is often a sexual motive.
For example, common rape and murder love relationship disputes, homicides caused by emotional discord, etc. (End of chapter)