At 10 o'clock in the evening, there was great progress in all aspects of work.
First of all, breakthrough progress has been made in comparing the DNA information of corpses.
Wang Zhaokai's investigation into Beihong Village was very effective. Hu Huihui, who disappeared 10 years ago, was the owner of the bones under National Highway 121.
In the conference room, Wang Zhaokai was reporting on Hu Huihui's situation.
"Hu Huihui, female, was 24 years old when she disappeared. She went to the south ten years ago to buy clothes and resell them. She disappeared after getting off the train and her father reported the case."
The projection is about the case of Hu Huihui's disappearance that year.
"Just now Wang Hao has identified that the DNA information of the skeleton and the DNA information of Hu Huihui's parents are parent-child."
"The identity of the skeleton can now be determined."
No one expected that the identity of the bones could be determined so quickly.
Lu Chuan has experienced similar cases before, and a similar case occurred in Tianzhou City, but that case has not been completely solved yet.
It has now been two years since the bones were discovered.
The main reason why it is difficult to detect the case is that there are many powerful parties involved. In addition, time has passed relatively quickly, and some of the people involved have even passed away.
The complicated sorting out of interests has not yet been completely completed, so there is currently no particularly accurate judgment on who should be guilty, who should be arrested and who should be prosecuted.
Compared to the case in Tianzhou City, the skeleton case under National Highway 121 seems to be a bit simpler.
With the identity of the deceased determined, the rest of the investigation has a target and a starting point.
"After she was reported missing that year, the local police station conducted an investigation into the surveillance of the train station. It can be confirmed that Hu Huihui did take the train from the south back to Haizhou City. A surveillance camera at the entrance of the train station captured her figure."
< br>Wang Zhaokai switches the projection, which is some information from the disappearance case files of that year.
“According to the information provided by Hu Huihui’s parents, every time Hu Huihui goes to the south, she takes a taxi and returns home from the train station.”
“Until the afternoon when Hu Huihui called her daughter, she kept After failing to contact the other party, I realized that something was wrong. I still couldn’t contact him until the second day, so I called the police.”
After roughly introducing the situation, Chen Jiang stood up.
"Let me talk about the situation here."
Everyone is very busy today, especially Chen Jiang and Sun Biao, who have just returned from the scene.
“My main focus is on the municipal departments, and we have conducted some investigations on the road construction situation at that time.”
On the USB flash drive in the car, Chen Jiang operated the projection: “National Highway 121 is the western part of Haizhou City. An important way out of the gateway.”
“Many years ago, this was a dirt road. Later, the government invested in repairing it and turned it into a gravel road. About seven or eight years ago, the gravel road was transformed into a gravel road. Cement slab road.”
"Later, due to long-term rolling and cement weathering, the road quickly became dilapidated. The government organized and carried out repairs on National Highway 121 10 years ago."
"Cement Road It turned into an asphalt road.”
On the projection are some photos of the construction that year.
"Today is an expansion. The two-way single lane will be expanded into a two-way four-lane."
Having said this, Chen Jiang stood up and walked to the projection: "Today I talked to the person in charge of the relevant department I got in touch with the people, and in the afternoon, I went to the engineering archives to check the construction materials from ten years ago.”
Everyone paid serious attention to Chen Jiang's report.
Hu Huihui was buried under the foundation of the national highway, so did the construction team know about this?
In other words, is it possible that the suspect is someone from the construction company?
This clue is very important.
Chen Jiang continued: "The construction company of the road construction back then was won the bid by Tianyang Road and Bridge Construction Co., Ltd. in our city." "I checked this unit and found that this unit was actually under the Urban Investment Corporation. A subsidiary of the company, this unit did not do the construction itself after winning the bid. Instead, it subcontracted the entire project by sections. ”
“Now this unit has been abolished three years ago. Only some information has been found. Only part of the relevant contractor construction team back then has been found, and it is still under investigation.”
"Of course, judging from the location where the bones were found, there is no need to check out all the construction sections of National Highway 121 in Haizhou City."
"I focused on the year at the archives The construction company subcontracted for the construction of this section of road near Beihong Village.”
The projection switches, and a middle-aged man in a suit appears on it.
"This man's name is Su Deyou, who is from Haizhou City. He is still running a construction company."
"Tomorrow, I plan to go there to conduct an investigation."
In one day, Chen Jiang's The work effectiveness is still very great.
Although there was no decisive tension, the basic situation of the construction team that year was clarified, which was very helpful for the effective advancement of subsequent case handling.
“Are there any more?”
Lu Chuan asked.
“Not yet.”
“Okay,” Lu Chuan looked at Sun Biao: “Sun Biao, you will report below.”
“Yes.”
What Sun Biao is investigating here is the current construction team and the extended excavation on site.
Sun Biao asked the team members to adjust the projection and began to introduce the situation.
“I have communicated and contacted the current construction party.”
“I interviewed the driver who excavated the stone boundary at that time, and other on-site construction personnel can confirm that this It was an accident."
Sun Biao switched the projection and it was the winning bid document of the construction team: "This reconstruction and expansion project of National Highway 121 is also sub-contracted."
"The winning bid. This construction unit is not local to Haizhou City, but a road and bridge construction company in Tianzhou City”
Sun Biao continued to switch projections: "This afternoon, after the road team completed the field survey and rode the bones back, we conducted exploratory excavations in the area around time and space."
"From the current point of view, no other discoveries have been found. At the same time, we did not find any foreign objects left behind by the deceased.”
This was specifically explained to Sun Biao by Lu Chuan.
Because the bones of the deceased were wrapped in plastic woven bags and buried under the foundation.
But when Lu Chuan was cleaning the corpse, he found that there were no rotten residues of clothing inside.
This means that the deceased was not wearing any clothes when he was buried in the foundation.
After a girl in her 20s was killed without any clothes on her body, she would most likely have to consider whether the other person had been sexually assaulted.
The investigation results from Sun Biao's side showed that the suspect should have performed other treatments on the deceased's clothes.
In fact, from the perspective of how the deceased handled the body, the other party was very smart.
National highways are generally repaired. Where there are holes, they are repaired. There is little possibility of large-scale excavation and expansion.
If it weren't for this government investment, Hu Huihui's body might never have been discovered if the single lane of National Highway 121 was changed to a two-way four-lane.
So, how to judge the nature of the case.
This is very relevant to the next step of handling the case. (End of this chapter)