Chapter: 25

For the pure field work of arresting people, whether we need people from the Criminal Division Squadron depends only on whether the manpower is sufficient, and whether the member is young and strong like a bull. It now appears that Jiang Yuan does not need to be a basic labor force for the time being.

Of course, it is also very reasonable and advanced to be equipped with positions such as field survey and videography while arresting. Taking photos, videos, and even collecting physical evidence on the spot are also very helpful for subsequent handling of the case. But in actual operation, this level of spot investigation is directly performed by the criminal police. If necessary, they can also extract fingerprints, collect physical evidence that may contain DNA samples, etc...

The above very realistic operation is like using a mule as a cow and a cow as a donkey. Everyone is a big animal, so don’t envy anyone else.

evening.

Policemen from the Second Squadron and the Third Squadron of the Criminal Police Brigade of Ningtai County Bureau of Qinghe City rushed to Qingbai City 200 kilometers away nervously, flattering the local police, and preparing to deploy defenses and squat guards.

Jiang Yuan and a group of relatives and friends who attended the funeral of Uncle Seventeen seriously ate skewers and swiped Douyin.

morning.

Liu Wenkai watched the suspect go home, stopped drinking, and started the arrest operation with a burst of adrenaline.

The sky is shining with stars, the breeze is blowing, the grass on the roadside is swaying, and there are occasional sounds of clinking glasses and chatting.

into the night.

Liu Wenkai and the police officers of the No. 2 and No. 3 Squadrons rushed back to Ningtai at night, needless to say they were bumpy and sleepy.

Jiang Yuan turned over, pursed his lips, and sullenly, as if a difficult mystery appeared in his dream.

All in all, it was a peaceful funeral.

In the early morning in Ningtai County, there is still a trace of mist.

Jiang Yuan rode an electric bike and entered the yard of the criminal police brigade, his arms were already a little wet.

"Morning." A passing police officer smiled at Jiang Yuan naturally.

Jiang Yuan was stunned for a moment, and hurriedly replied: "Morning."

It was the first time he was greeted on the road in such a long time since he arrived at the unit. The policeman who greeted him looked familiar, but Jiang Yuan didn't expect his name and unit.

Shaking his head, Jiang Yuan turned and entered the building, and two more people in the middle nodded and greeted each other.

Although everyone was in a hurry, Jiang Yuan's mood became happier unconsciously.

Entering the office, Wang Zhong and Yan Ge were already sitting inside.

"Forensic doctor Jiang can do it, and he can't hide it." Yan Ge sighed in admiration, and also used the name of forensic doctor Jiang. To be reasonable, this is much more respectful than Xiaojiang.

And in a place like the local police force, where there is no money, no power, no promotion, respect is the most precious thing.

Hearing Yan Ge's words, Jiang Yuan immediately came to his senses. The suspect in Liu Yu's injury case arrested yesterday must have a result.

"Did you catch anyone? Did you review it?" Jiang Yuan looked over expectantly.

"Catch someone. If you want to re-examine, you can see for yourself." Yan Ge directly handed several fingerprint cards to Jiang Yuan.

When Jiang Yuan matched the fingerprints of the "Liu Yu Injury Case" yesterday, he first did fine-tuning several times, and secondly, he only marked 8 feature points, so a review is required.

According to the regulations, the 8 feature points are the same, which is only the standard of investigation. In other words, if the fingerprints have the same 8 feature points, it can be considered as a match for the criminal police team, and they can be arrested, interrogated, and issued with an arrest warrant, etc. wait.

However, in order to enter the litigation stage and use fingerprints as evidence, a fingerprint identification certificate must be issued, and the minimum requirement for a fingerprint identification certificate is that 13 characteristic points are the same, and there are no exclusions.

However, now that there is a real person, it is easy to compare fingerprints.