A Supporter of the Black Lives Matter* movement posted this tweet:
The point Foy* is apparently missing is that the primary mission of a police officer is to protect civilian lives. By the apprehension of violent criminals if possible and by deadly force if necessary. To declare that police officers are to be murdered is to declare that NO ONE--police or civilians--has a Right to Life that must be defended and may be murdered by violent criminals at will.
* Seriously, let's just call it the National Socialist Black Assholes Party.
** Whom I would normally describe as a walking brain death case--but that would be an insult to brain death cases.