They really do support everyone owning guns. Think about it -- cops in LA are not all the same color, same politics, or same gender. Not sure what you think a real police department in any major city actually looks like.

Dave Chappelle has joked that the best way to institute comprehensive gun control would be for minorities to start arming themselves en masse.

This is a joke with a real history—the Mulford Act was passed in California in the 1960s as a response to the Black Panthers arming themselves and patrolling the streets.

I would imagine this isn't the only example.

Reference https://en.wikipedia.org/wiki/Mulford_Act