Ban assault knives! Ban assault Asian dudes! Ban bandana and track pant wearing assault thugs!
So what’s the lesson here? Police either should draw their guns during routine interaction with a person, or else maintain a huge distance between them and the person to avoid getting potentially stabbed? Better issue every police officer bull horns so they can yell at people from a distance with their gun ready. Maybe even just to be safe the police officer could get a remote controlled robot to deliver a cellphone to the person they want to talk to, while they sit 200+ yards away with the guy lined up in the crosshairs of a precision rifle.
Hat tip: Krystian