A woman was arrested in southwest Atlanta Tuesday after threatening police officers on Facebook.East Point police say Ebony Monique Dickens, who's name is Tiffany Milan on Facebook, posted the following message on the social media site:"All Black ppl should rise up and shoot at every white cop in the nation starting NOW.I condone black on white killings. Hell they condone crimes against us.I've thought about shooting every white cop I see in the head until I'm either caught by the police or killed by them. Ha!!!! I think I can pull it off. Might kill at least fifteen tomorrow. I'm plotting now. They reading this sh** too right now. Freedom of speech tho. So when you can absolutely show me the 1st amendment where it explicitly says you can't say "kill all cops," then I'll delete my status. Other than that...NOPE!Death to all white cops nationwide."I'm sure that she'll be charged with a hate crime, amirite?