Chapter 25 Soaked Electric Car
Qin Yong’s most worried situation did not appear.
There was no second body in the reservoir. What the salvage team fished out was an electric car.
This is the scope of current survey work.
Liu Guodong has already conducted a preliminary inspection of the electric vehicle.
"Team Qin, long hair was found in the rear wheel bearing of the electric vehicle."
Liu Guodong, wearing three layers of gloves, held a piece of hemp rope: "The hemp rope was found in the back seat of the electric vehicle. "It's probably a tool for tying up the body."
"Tow the electric car back to the detachment first, and conduct a detailed inspection here."
It's very likely that it was thrown away. Qin Yong attaches great importance to the electric car used as a corpse tool.
“Ren Qiang, your team will conduct a search and platoon on the nearby villagers.”
"Sun Jun, you are responsible for checking the nearby surveillance cameras, especially the surveillance cameras three days ago."
"Yes!"
Sun Jun is the leader of the operation team. After receiving the order, people immediately started work.
Qin Yong frowned deeply and got in the car directly to report to the city bureau.
The corpse was buried in the reservoir, and at least three days have passed. The difficulty of solving the case is theoretically much greater than that of Zhang Wen's murder case.
Of course, the specific situation will depend on the interviews and surveys.
There are also many murder cases that were solved directly when the masses were involved.
After all, except for rare serial murder cases, it is difficult for anyone to gain experience in murder.
Just like Zhang Minlu who killed Zhang Wen.
Although the scene was cleaned up, the burned out cigarette butt still betrayed him.
According to Zhang Minlu's confession, he smoked while wiping the scene.
I also thought that if the cigarette butts were left in the ashtray, they would become evidence.
So he just flicked the ashes in the ashtray and put the cigarette butts away himself.
But when he finished smoking his second cigarette, he threw the cigarette butt into the trash can.
This is how ordinary people are.
There is no leakage, they are all capable people.
In this society, the vast majority of people are ordinary people.
Just like the young masters in the club, most of them are good at hands or words.
If you are really talented, you may earn more by finding a job in a certain company.
Even if you don’t make much money, most of the people you serve are of high quality.
Criminal Investigation Detachment.
Lu Chuan has completed the extraction of the DNA information of the deceased, and the fingerprint comparison has also been completed.
I am reporting to Liu Guodong who has just returned.
"The deceased's name is Wang Lin, female, Haizhou native, 26 years old."
"Ding!"
"The basic task is completed: the host perfectly extracted the fingerprint information of the soaked corpse and completed the identification of the deceased."
By coincidence, the deceased had just applied for a new ID card last month, so the fingerprint information was left in the fingerprint system fingerprint information.
Liu Guodong was a little surprised that Lu Chuan confirmed the identity of the deceased so quickly.
“The fingerprints collected from soaked corpses will be somewhat swollen. System comparison is not that easy, right?”
Liu Guodong has also come into contact with fingerprints soaked in corpses before.
This kind of fingerprint extraction is not difficult, but comparison is very difficult.
Due to the swelling of the body, the fingerprints printed on them swelled, which required a second adjustment of the fingerprints.
This process does not just involve shrinking the fingerprint image as a whole.
This requires technology and even more experience.
Whether the comparison is successful depends on luck.
After this set, with the level of Liu Guodong and Yang Sen Laobai, it would take more than ten hours to complete it.
As a result, Lu Chuan finished it in less than two hours by himself?
After washing his hands, Yang Sen came over and took the fingerprint identification report issued by Lu Chuan: "Ren Qiang asked you for help last time. Didn't you say that you are not very good at fingerprint analysis..."
Um?
Yang Sen was slightly startled after receiving the report: "Your fingerprints..."
Liu Guodong also discovered the problem.
The fingerprints extracted by Lu Chuan had no expansion!
The fingerprints of the soaked corpse did not swell! "Xiao Lu! How did you do that?"
Lu Chuan didn't think it was a big deal. In the intermediate fingerprint collection skill, this was just a small scene.
"I used a hollow steel needle..."
Lu Chuan explained the process of collecting fingerprints: "The fingerprints collected in this way basically do not expand."
Liu Guodong and the other two silently talked to each other. He looked and said nothing.
The dog beeped.
A lot of years are wasted.
However, getting a skill for free... is not bad.
I'm just a little embarrassed.
"Um...Xiao Lu, after you finish this case, please give me a meal."
"Yes, I'll pay for it!"
Liu Guodong took The fingerprint identification report with Lu Chuan's name was reported directly to Qin Yong.
This time, regardless of whether the case is solved or not, the current investigation has made a small contribution.
Don’t underestimate the identification of the deceased.
In most murder cases, the murderer has a certain motive for killing.
Whether it is love killing, vendetta or killing for money, a relatively large proportion of crimes are committed by acquaintances.
The case that criminal police are most afraid of is murder of passion.
For example, a random stranger is killed on the street, and then the person runs away.
This is the most difficult case to solve.
It's like a single man in the dark, passing by an alley and seeing a very handsome baby.
Who knows who this man is afterward?
Babies don’t remember either, unless they are particularly gifted.
As long as the identity of the deceased is confirmed, the deceased's relationship network can be traced.
The possibility of finding the murderer is much greater.
Also, it sounds nice even when reporting to the superiors.
At least we know who the deceased is.
Otherwise, how to report?
So who?
Furthermore, no one knows who died. It would be strange to find the murderer.
The current survey office shows off its skills once again.
Liu Guodong, go and come back quickly.
“We have only one task left.”
In the yard, Liu Guodong and the other four stared at the electric car in front of them, spinning around and around.
“Where to start?”
Liu Guodong frowned.
Xingfu Reservoir is the scene where the body was dumped, and the surrounding investigation has not found anything so far.
For the examination results of the corpse, Liu Guodong has just been to the autopsy room.
The autopsy is in progress, but according to Wang Changjiang's preliminary judgment, the body can provide little information.
Only the cause of death and time of death.
Lu Chuan also inspected the surface of the body and found nothing major.
And this electric car, as a body transport tool that once transported the deceased, is the most likely place where the murderer left traces.
However, the electric car has been soaked in water for three days after all.
For such a long time, even if the murderer left fingerprints, there was no way to collect them.
"First take out the hair stirred into the rear wheel bearing, extract the DNA information, and compare it with the DNA information of the deceased to confirm that this is the tool for transporting the corpse."
Lao Bai gave suggestions.
"Lu Chuan and I will conduct a visual inspection of the car body to see if we can find some fingerprints."
Yang Sen crossed his arms and stood next to the back seat of the electric car, watching carefully.
Liu Guodong nodded: "Let's go in this order first."
The four people worked together and began to survey the electric vehicles.
(End of this chapter)