Are there American cop documentaries like "traffic cops" available on youtube?

Hello!

I'm looking for police and cop documentaries like traffic cops. So that I can watch it through the eyes of the police, watching all those issues police has to cope with (although police causes some trouble in the USA) and there should be multiple cases in one episode. Please do NOT list any detective movies with one case. Maybe such series aren't so popular in the USA. But I guess you guys all know series where everyday life of the US police is shown and documented. It should be available on yt.

Thanks!