I've heard the same thing from some southside cops. That, plus demographic prejudice can lead to some cops having hair triggers. It's a messy world. I wish I had a good answer how to de-escalate the rhetoric and the police encounters. Believe it or not, most cops don't want to shoot someone. But if they don't have the experience and wisdom to handle what seem to be tense but non-life threatening situations, they shouldn't be out there. The 'us or them' rhetoric doesn't seem to be helping.