According to normal case handling procedures, the next step is to determine the identity of the victim.
One of the victims who has been identified so far is named Wang Caixia, who is from the south and has no relatives.
Lu Chuan focused on re-investigating Wang Caixia's interpersonal relationships and kinship.
By contacting the local police station there, I roughly learned some basic information about Wang Caixia.
Wang Caixia is an elderly orphan. Her son died in a car accident 10 years ago, and her husband died of cancer 7 years ago.
Later, according to what the police station there learned, Wang Caixia left her hometown five years ago and has been missing since then.
Four years ago, someone saw Wang Caixia in their county and said she was picking up rags.
After that, there was no news.
The situation on Wang Caixia's side is pretty good. At least she knows who this person is, what his name is and where he comes from.
But the identities of the other victims could not be traced at all.
On the one hand, these people have no identification or documents on them. It is possible that they do not have any, or the murderer may have destroyed these things directly.
Of course, the possibility of the latter is relatively high, after all, Wang Caixia’s identity document was found under his shoes.
Not only the ID card, but also 300 yuan in cash.
This shows that Wang Caixia deliberately hid her ID card and cash in her shoes. It is possible that the murderer did not find it and therefore missed it.
Other forensic doctors have already collected DNA information.
But there are no comparison targets for these people in the missing system.
That is to say, except for Wang Caixia, no information about the other seven victims is known.
One of the most important means of investigating criminal cases is to focus on the victim's interpersonal relationships and then conduct investigations.
The premise is that the identity of the victim is certain, otherwise there will be no way to investigate his interpersonal relationships.
Another aspect is the scene where the body was dumped.
After Lu Chuan came back, he arranged for Chen Jiang and Sun Biao to conduct a platoon near Dongfeng Canal.
The news passed back was also very unsatisfactory. Just as Lu Chuan was worried, there was basically no monitoring near Dongfeng Canal.
Some interviews and investigations of nearby people did not yield any actual clues.
No one has found any suspicious persons in recent times.
As the case has developed so far, it can be said that there are no clues from the current situation.
Lu Chuan also took a brief look at the corpse in the autopsy room.
And I was ready to do some survey, but there was no way to start.
The surface of the body has been cleaned by forensic doctors because it was originally full of sludge.
Looking at it now, there are no more clues left at all.
After Lu Chuan left the Criminal Police Brigade, he returned to the High-tech Zone Branch.
He would also report the general situation to the director.
But the identity of the victim has not yet been determined, but with so many people dead at once, this is definitely a major case.
As for the situation of the case itself, Lu Chuan has already made some speculations.
But because the identity of the victim has not yet been confirmed, Lu Chuan can only say that it is speculation.
Chen Weiguo's office.
"Eight victims have been found so far, and part of the body of one victim has not yet been found."
Lu Chuan reported to Chen Weiguo some of the situations discovered from last night to now. "The victims are relatively older, and judging from some of the information we have now, including Wang Caixia, the murderer is likely to target orphaned elderly people, homeless people, or other people with few social contacts."
This is the guess made by Lu Chuan.
On the one hand, judging from the age of the victims, they are in an older group.
In addition, the clothes of these victims are generally not particularly good and rather shabby.
Also, the bureau has not received any more disappearance cases recently.
Before coming to the branch to make a report, Lu Chuan had already checked the missing case reports received by the Haizhou City Public Security Bureau in the past two or three months.
A man and a woman were both around 30 years old, which did not match the victim’s circumstances.
“So our next direction in handling the case, my plan is to conduct a survey of the homeless, bone-corroding elderly and other groups in the city.”
Of course, Lu Chuan knew that the effect of this kind of platooning would not be particularly great. After all, these people did not know each other personally.
But there is an inevitable internal connection between any group.
Although they may not know each other or be familiar with each other, they should always meet each other.
Lu Chuan wanted to investigate this aspect and see if he could open a breakthrough.
Chen Weiguo did not make too many demands.
With Lu Chuan, he didn't need to worry too much about solving the case.
But with so many victims in this case, Chen Weiguo needs to make further reports to his superiors.
Lu Chuan did not stay at the High-tech Zone Bureau for a long time, but went directly to the Criminal Police Brigade.
In the conference room, Lu Chuan organized a case analysis meeting.
According to normal procedures, such a big case occurred. In fact, the leaders of the municipal bureau should come and organize the meeting. All branch leaders of the relevant meeting should be present, and the rest should be the people from the criminal investigation detachment’s criminal police brigade.
Because it was Lu Chuan who took over this case, based on Lu Chuan's ability to solve crimes, his superiors did not need to put so much pressure on him.
After all, whether the director of the municipal bureau or the director of the branch office comes, it is all to reflect the attention of superiors. In fact, the role played by leaders in the process of solving cases, in addition to coordination and communication, is also from a technical perspective If so, it won't have much effect.
"Chen Jiang, let's talk about the situation over the Dongfeng Canal first."
"Yes!"
Chen Jiang nodded and began to report.
This morning, Chen Jiang and Sun Biao took more than 20 people to visit and investigate the Dongfeng Canal.
“The situation on the Dongfeng Canal side is more complicated. First of all, Dongfeng Road is an old street, and the people living around the old street are some of the original residents.”
The environment on the Dongfeng Road side is relatively poor. , everyone knows this.
“We focused on investigating nearby surveillance.”
This is the most troublesome thing for everyone.
When handling cases in the past, there would more or less be some images that served as a breakthrough for the police.
At the very least, it can be used as an auxiliary means to investigate the scope of criminal suspects. However, the peculiarity of the Dongfeng Canal is that there is basically no surveillance on the 3-kilometer-long Dongfeng Canal.
“We went door to door in the homes where they lived, and we didn’t find anything after leaving.”
“Only in three homes were we found surveillance cameras installed by our children, but these The surveillance is all done indoors, and there is no observation outside, so there are no valuable clues left at all."
Chen Jiang continued: "And there are mostly elderly people living nearby, and they usually rest. It was relatively early. If the suspect dumped the body late at night, no one would be able to see it.”
Going to bed early and getting up early are common characteristics of people living there. (End of this chapter)