Cops are too quick to use violence. That’s just a sad reality. Violence is not necessarily the correct response to a violent situation. There are ton of techniques to deescalate even the most violent and dangerous situations. Granted, the NYPD isn’t trained in those techniques, so that’s a big problem, but the cops put the public in more danger than the danger the cops faced by this one violent individual. Personally, I would rather the police put public safety above all else, including themselves. I know asking anyone to put themselves at risk to protect another person is a lot to ask, but if cops aren’t willing to do that, then it comes down to us. And in that case, what are the cops for?