Another thing. Brown wasn't shot because he/she/whatever is Black or Trans. Brown was shot because he/she/whatever acted in a way that put the security guard in fear for his life. And we're talking about SF here. It's not like those DA's are far right white nationalists. The cops arrested the security guard, the DA's office said they couldn't prosecute because it was clearly, in their left wing opinion, Brown's actions put the security guard in fear for his life.