and -- and problemmatically, i understand why that exists because you do want to take control, but on the flip side when we're dealing with situations where we have communities who already don't trust the police and who are already concerned about being evaluated as criminal, the reaction of the officer itself can escalate the situation. i want to share one thing to backpedal a little bit about this trading and the talk about the stereotype threat because stereotype threat affects officers to. and it's counterintuitive to those officers concerned about being judged in terms of their negative stereotype, that they are going to be viewed as racist when they are not, that causes them to interact with citizens in a way, and there's a psychological study that demonstrates this, causes them to interact with citizens in a manner that actually escalates the violence of the interaction, and so there is a study done by a social psychologist named phil goff who has demonstrate that had stereotype threat of officers, that affects those officers who are actually trying to do the right thing, ends