Chapter 270 Minzhu Road Police Station
“Seal up this luggage cart and no one is allowed to move it!”
After arranging the follow-up, Liu Guodong and Lu Chuan left the hotel and returned to the Criminal Investigation Detachment.
"How is it?"
In front of the computer, Liu Guodong has been watching Lu Chuan doing fingerprint identification analysis.
The pillars on the luggage cart were round, and the fingerprints collected by Lu Chuan were also irregular ellipses.
Due to extrusion, the deformation is also serious.
Strictly speaking, it is difficult to perform fingerprint identification analysis on such fingerprints.
However, for Lu Chuan, who has advanced fingerprint identification and analysis capabilities, it is just a waste of more time.
“It’s almost ready!”
The preprocessing of fingerprints is very fast. In less than twenty minutes, Lu Chuan has completed the preprocessing of one fingerprint.
Now it has been dragged into the system to start comparison.
The first fingerprint identified by Lu Chuan was not randomly selected, but was compared with the fingerprints collected from the place where Wang Laohu's hand had been held in the surveillance video.
So, if this fingerprint can match, the identity of Wang Laohu can be determined.
“Ding!”
Under the somewhat nervous gazes of Lu Chuan and Liu Guodong, the system comparison results came out quickly.
“Comparison successful!”
“Ha!”
“It’s done!”
Liu Guodong almost jumped with excitement. Although he was very interested in Lu Chuan I was confident in the fingerprint identification analysis, but I didn’t expect that the comparison would be successful in just one try.
Lu Chuan was also in high spirits.
There are two prerequisites for fingerprint identification and analysis to be successful.
First, there must be no problems with fingerprint preprocessing, and second, there must be fingerprints of the target person in the fingerprint database.
Open the comparison target person information.
"The Royal Army?"
As expected, Wang Laohu was not his real name. The other party’s real name was Wang Guojun.
“Does he have a record of theft and robbery?”
“This guy is a habitual criminal!”
There are probably three sources of fingerprints in the fingerprint comparison system. .
One is that the police station completes the fingerprint collection task itself, and collects fingerprints along the way by applying for ID cards, doing mass work, etc.
The second type is criminals with criminal records. Before they are imprisoned, everything that can be collected, such as fingerprints, blood type, DNA information, and footprints, etc. are basically collected.
The third type is the fingerprints collected during case investigation. When a major case requires a large-scale investigation, the fingerprints will be collected and entered into the system.
Of course, in addition to the above three, there are some other ways, but the number is relatively small.
Wang Guojun is a typical criminal record.
“I called Captain Qin, this kid can’t run away!”
Once the true identity is confirmed, it will be easier to find him.
Especially since Wang Guojun has a criminal record, such people are the focus of observation at the territorial police station.
There must be someone in the system who knows me.
The call was answered quickly.
“Team Qin, Wang Laohu’s true identity has been confirmed.”
"Yes... his real name is Wang Guojun. We checked the system," Liu Guodong glanced at the household registration system that Lu Chuan opened.
"The address registered in the system is No. 28, Minzhu Road... yes... Minzhu Road Police Station, Chen Feng's."
Qin Yong was in a good mood after hanging up the phone.
He was still trying to figure out the identity of the kidnapper, but he didn't expect that the current investigation team had directly locked it through fingerprints.
By the way, this case...
The contribution made by the current survey is not small.
The key video in the pinhole camera was discovered by the current survey.
It was through surveillance video that we locked the entire process of the kidnapper's crime and caught Song Hui, the mole. Now, Lu Chuan directly identified the kidnapper's true identity through the fingerprints left by the kidnapper!
Good!
"Call Chen Feng, the director of Minzhu Road Police Station!"
Thirty minutes later.
"Team Qin! Chen Feng from Minzhu Road Police Station is here to report!"
Chen Feng is an old man from Minzhu Road Police Station. He has been working at Minzhu Road Police Station since the day he went to work.
Ten years ago, he became the deputy director of the Minzhu Road Police Station. Three years ago, the old director retired and he became the director.
In fact, as far as the career prospects of the police are concerned, for most people, the director of the police station is basically the career ceiling they can reach in this life.
Even for the position of police station director, without much merit, one can only endure the days and get closer to that position step by step.
Of course, like some people with first-class merit, the room for career advancement has to be discussed separately.
Chen Feng is the representative of thousands of ordinary police officers.
I have never made any achievements in my life as a police officer, but I have been awarded a few model worker awards. The rest is just an ordinary life for ordinary people.
Qin Yong responded: "Old Chen, come and see this man."
Qin Yong and Chen Feng have known each other for a year or two, and they are not so polite when talking.
Except for two or three grassroots police stations under the jurisdiction of the Haizhou City Public Security Bureau, all other police stations have locally promoted directors.
Chen Feng has worked on Minzhu Road for nearly thirty years and is very familiar with the situation on Minzhu Road.
And this is the most important reason to promote local talents.
As for the limited two or three police stations, some people from above came to gild them. Generally, the working hours are not long, and with a local deputy chief, there will be no trouble.
"Wang Guojun, nicknamed Wang Laohu, are you familiar with this person?"
"Wang Guojun?"
Chen Feng frowned, just thought for a moment and said: " I know that someone in our area has a record of theft and robbery. He was only released five years ago. He has a mother who is paraplegic at home."
Qin Yong was able to dig out all the basic information about Wang Guojun from Chen Feng. Not surprised.
People with criminal records in their own jurisdiction should be so familiar with them.
"We now have definite evidence. Wang Guojun kidnapped Liubai who came to Haizhou City for a concert last night at the Hotel Hotel."
"Now we are tracing the whereabouts of this person, you Is there any way?"
"Kidnapping?"
Qin Yong nodded: "Yes, kidnapping and extortion. He called Liubai's agent early this morning and asked for 80 million. Cash.”
"Eight...ten million?"
"The other party demanded a huge amount of money, and according to the hotel's insider, they may break up the vote at any time."
"When kidnapping six hundred , Wang Guojun also has two accomplices, one of whom is called Lao San. "Lao San... that should be Wang Guojun's cousin. He has committed crimes with him in the past few years and is also a habitual offender." >
“Can we find them?”
"I'll go back and try, but I can't guarantee it."
"Okay, we have to hurry up, the other party only gives us three days."
"Yes!"
While Chen Feng was taking action, Ren Qiang and Sun Jun were also advancing work.
The focus is on the white Jinbei van they took last night.
The traffic police provided full support and mobilized all relevant road monitoring resources to trace the vehicle.
But this kind of investigation will not yield results in a short time.
The white van set off from the Haotai Hotel, and the vehicle was indeed photographed on Youyi Road in front of the hotel.
But not every intersection is monitored.
The other party may turn from one intersection to the next.
This requires the police to check every surveillance video along the way.
The day passes quickly.
(End of this chapter)