America has finally hit rock bottom.
With police shootings of black people going on despite the need for police officers to be more careful and less judgmental and despite the intense training of said officers, a terrorist in Dallas decided to take action by killing . . . police officers. The officers killed were, ironically, protecting a peaceful demonstration against police brutality, and the police and protesters were cooperating with each other.
Though this all has to stop, there is no indication that it will.
And I don't know what to say beyond that. :-(