At the scene of Song Jinfu's murder, because the traces of the crime had been cleaned up, Lu Chuan did not find many clues when he first did the on-site investigation.
Fingerprints were removed, footprints were removed, tire marks were removed, nothing was left at the scene.
The only thing that was gained was that some sea sand remained on the mop used by the murderer at the scene.
As the only clue found at the scene, Lu Chuan analyzed the sea sand on the first day.
Haizhou City has a relatively long coastline, with the ocean to the east and south.
It can be said that you can get sea sand anywhere
But from the analysis of the composition of sea sand, there are some differences in the composition of sea sand in different regions.
For example, in the south of Haizhou City are some soft beaches, suitable for swimming and tourism.
The sand here is softer and finer.
However, the east side of Haizhou City has rugged rocks and few beaches. The sea sand here tends to be coarser.
The sea sand found at the site was crystal clear and most likely came from the sea south of Haizhou City.
The composition of sea sand in different geographical locations is still slightly different. After detailed analysis of these sea sands, Lu Chuan compared the composition of sea sand in different areas along the southern coastline of Haizhou City.
Hopefully the source of this sea sand can be identified.
But the progress has been slow. In the past three days, Lu Chuan has had no clues until now.
Conference room.
All parties are reporting on the progress of the case.
Zhang Hui first reported on Zhao Xiaoguo’s interrogation.
"I've done it all."
Zhao Xiaoguo is not a ruthless person. Faced with Zhang Hui's interrogation methods, he clearly explained how many women he had played with.
Even, in order to alleviate the crime, this guy took the initiative to collect some clues about his father's crime.
"Zhao Xiaoguo's killing of Song Jinfu was not his own will, but was coerced by others."
"The cause of the matter was that Zhao Xiaoguo killed a woman who was raped by him three years ago."
"The person behind the scenes used the video of the woman being killed to coerce him to kill Song Jinfu."
"The reason why the scene of Song Jinfu's crime was handled so cleanly was not to hide Zhao Xiaoguo, the murderer, but to hide the murderer behind the scenes." The principal also left traces at the scene."
"According to Zhao Xiaoguo's explanation, the traces at the crime scene were all handled by the other party."
"But he didn't see the other person's appearance. He always wore a mask and a cap."
"However, it can be determined that the other person is a young man about the same height as Zhao Xiaoguo."
" There is another very important clue that I want to inform everyone about.”
“The girl Zhao Xiaoguo killed three years ago is named Zhang Yunxi.”
“ Zhang Yunxi?”
"Why does it sound familiar?"
As soon as Zhang Hui said it, everyone felt familiar, as if they had heard this name somewhere.
"Do you feel familiar?"
Zhang Hui smiled bitterly and turned on the projector: "Zhang Yunxi is the daughter of Maggie Cheung we discovered!"
Fuck!
Everyone in the conference room was stunned!
What is all this about?
First there was Maggie Cheung’s body, and then Song Jinfu, who had worked as a driver at the Experimental Primary School.
Then there is Zhao Xiaoguo who killed Song Jinfu.
Zhao Xiaoguo turned out to be the murderer of Zhang Yunxi three years ago.
Zhang Yunxi...didn't he stumble and fall into Beihe and disappear? "
Zhang Hui shook his head: "Zhao Guojun was behind this matter. "
When Zhang Yunxi disappeared, it was naturally impossible to be sure based on the words of Zhao Xiaoguo and several rich second-generation officials.
But if Zhao Guojun was behind this, it would be different. .
That’s all.
If you say you are missing, you are missing. Especially like Zhang Yunxi.
Her mother disappeared when she was 9 years old. She doesn’t know who her father is, and her grandparents are also older.
Missing, what else can anyone do?
“The more suspicious thing is that the person behind the scenes has the video of Zhao Xiaoguo killing Zhang Yunxi.”
"What is certain is that Zhao Xiaoguo did not record the video at the time, so it is still unclear how this video came about."
Qin Yong frowned and listened to the report.
Maggie Cheung, Song Jinfu, Zhang Yunxi, Zhao Xiaoguo...
The target of the person behind this is definitely not Zhao Xiaoguo.
Otherwise, as long as the other party sends the video of Zhao Xiaoguo killing Zhang Yunxi to the police, he will not be able to escape.
So who is the opponent's target until death?
Maggie Cheung had rumors with Zhao Guojun back then, which eventually led to Maggie Cheung dropping out of school and becoming a substitute teacher.
Song Jinfu...
Fifteen years ago, he was Zhao Guojun’s driver, and later established Jinfu Catering Company.
Then pay dividends to Zhao Xiaoguo’s company.
Needless to say, this person is actually Zhao Guojun's tool to make money.
There is also Zhao Xiaoguo, the son of Zhao Guojun.
And Maggie Cheung was murdered fifteen years ago...
This time, it seems to be related to Zhao Guojun.
Will the opponent's target...be Zhao Guojun?
Qin Yong has been doing criminal investigation for so many years, and his keen sense of solving crimes allows him to naturally connect all this with Zhao Guojun.
With Zhao Guojun’s current status, he cannot do ordinary things.
If the other party’s target is really Zhao Guojun, then it makes sense to use clues such as Zhao Xiaoguo, Song Jinfu, and Maggie Cheung to direct the police’s attention to Zhao Guojun when direct measures cannot be taken.
Also, if all these speculations are true.
Who killed Maggie Cheung back then...?
"Does anyone else have any reports?"
"Captain Qin, I have something going on here."
After Lu Chuan spoke, Qin Yong nodded, signaling for a report.
“At Song Jinfu’s crime scene, we didn’t find many clues. We just found some sea sand on the mop mopping the floor.”
“Let’s take a look at it in the next few days. Here we focus on analyzing the composition of sea sand.”
“These sea sands are crystal clear and have relatively small particle size.”
“It conforms to the sea sand characteristics of the southern beaches.”
“In the past few days, we have been surveying the entire southern beaches here. I ran it again and compared the sea sand composition in each area based on the collected samples. Finally..."
"Identified an area."
On the projector, it was Haizhou City. A map of the south.
One of the places is marked with a red dot.
“This is it.”
The map is zoomed in, it is an offshore beach.
“Nanyuan Villa?”
The place Lu Chuan marked was an area called Nanyuan Villa.
This place is relatively wide, and there is only this one community around it.
As for everyone sitting here, basically everyone doesn’t know about this community.
Nanyuan Villa has a long history, probably several decades old.
It is a property owned by the municipal government. It was once abandoned for a while and was reused twenty years ago.
Now, inside is the leadership’s turnover room.
In other words, whoever becomes the leader can move in during their term of office. (End of this chapter)