Degenerate people who are into bdsm get by with being degenerate in a degenerate society, nothing new.
Black kid who possibly had a bad experience with a police officer is all the sudden the face of the modern Jim Crow....
I have heard many adult black males who blatantly say that they would shoot these black kids if they were police officers(not necessarily this kid, but definitely kids like those teenagers who were manhandled by the police a few years ago). Handcuffing a kid might not be a good idea if they didn't actually break the law in the current polarized climate, but similar methods of teaching kids about respect for police officers have been used in the past.