and killed at least one of them
No, they didn't. That's fake news. He died of a natural health condition and no one has been charged.
"Speculation over Officer Sicknick's death was the source of widespread misinformation after the New York Times reported erroneously that protesters had bludgeoned him with a fire extinguisher - a claim the newspaper later retracted."
But police did shoot and kill a woman, on camera, and there's not even been an investigation. They also seriously injured another one.
This is a political hoax, just like all the other hoaxes, created by the democrats and their media allies, and all the same idiots fall for it as before.
If they want to claim that Trump called for this, then the dems have far more things to answer for including shootings of their political opponents because they did far more direct "call to arms".