unrealistic. each call is important. but with time constraints with police officers. that's totally unrealistic. the officers, their approach was perfect. but, still, let's go back to that hula hoop. keep in mind this, the suspect has a screw driver, that's a deadly weapon. someone sticking that screw driver in your eye, in your face, anywhere on your body. you would react negativety if somebody was that close to you. we have all seen in movies. let's not talk hollywood. let's talk realism. >> stories that police officers do suffer assaults on a regular basis. they do put themselves in dangerous situations on a regular basis. a reason we call them america's bravest. we appreciate you giving us some perspective. not often we hear that when we have a dead, mentally ill person. but we certainly need the guidance.