The narrative has already begun that the assassination of two NYC police officers had nothing to do with the hatred of the police that Leftists (and not a few libertarians) have been fanning at least since the Michael Brown shooting in Ferguson. A related narrative is that the assassin was simply a deranged man bent on violence, see, e.g., this just-published NYT story.
I guess we're supposed to forget this demonstration, staged in New York City a very few days before yesterday's assassination. For those who have trouble with the audio portion, let me spell it out. What the demonstrators are chanting is, "What do we want? Dead cops! When do we want it? Now!"
As the title of this entry says, they got what they wanted.
Leftist de Blasio also got what he wanted.
The NYPD PBA is right: He has blood on his hands.