Can the police catch anyone when they see the surveillance?

1, depending on how big the case is, if you can rank it locally, you will look for further clues according to the video data to find out the suspect, and you can usually catch it. If you can't get the number, you generally don't invest too much police force to find it.

2. In order to maintain social order, the people's police of public security organs can interrogate and inspect the suspected criminals on the spot after presenting the corresponding certificates; After interrogation and verification, in any of the following circumstances, with the approval of the public security organ, they may be taken to the public security organ for further interrogation: those accused of criminal acts; Suspected of committing a crime on the spot; Suspected of committing an unidentified crime; What you are carrying may be stolen goods.

3. In fact, in many cases, the first person to obtain video surveillance data is not the police handling the case, because many video surveillance data are not from the monitoring probes set by our police. They may be the security department of the shopping mall, the security team of the residential property, the security director of the village, or the victim himself. They often watch video surveillance repeatedly before the investigators arrive, but the effect is often unsatisfactory. This is what I said at the beginning: investigation thinking determines the detection of the case itself.