The escalation of anti-white and anti-cop rhetoric has been building since militant black activists began marching in support of #BlackLivesMatter after the suicide of Sandra Bland. At protests at the jail where Bland killed herself, a radical activist called for all white people to be killed, and heavily armed members of the New Black Panther Party chanted “the revolution has started … off the pigs.” A Texas-based internet radio show called for the lynching of whites and the killing of police officers. This week, two white journalists and a white deputy sheriff have been assassinated by blacks who appear to be carrying out the message of hate. Harris County Sheriff Ron Hickman said, “This rhetoric has gotten out of control …”