You don't see videos or hear stories about the Police acting profesionally and lawfully.

Why?

a) it never happens

Or

b) people only film things, complain and rant about bad customer service, poor quality goods, injustice etc etc... The Police are no different and for every incompitent or crooked Police Officer you hear about, it's unlikely you'll hear about the other 20 good ones because people usually have a sizeable sense of self entightlment and are more likely to spend energy complaining than praising?

The internet isn't full of videos showing the Police doing valuable and good work for society because nobody cares to film it and jobody would watch it anyway...