. >> we just got the video for chad breinholt's case. the police are called to this long-term care facility where breinholt was at-- his girlfriend worked there. (car door shuts) >> the girlfriend tells the police that breinholt told her that, that he took all these pills so that he would die. >> they were just concerned about him being safe. >> but then officer atkin and officer matt lane decide to do a breathalyzer test. >> very quickly, the tone changes. it's not just, can we help this person? now this is a dui investigation. >> then they take him to the police department for a more accurate breathalyzer test. >> (sobbing) this is bull(bleep). >> they ask him for his name and he gives a fake name. >> ooh. >> they just keep threatening him with more and more charges. after about 45 mintues he falls to the floor. >> (coughs) >> narrator: the officers left breinholt on the floor for more than ten minutes as they waited for a medical crew to arrive. >> there's really no mention during any of this that he's suicidal or that he's taken pill

. >> we just got the video for chad breinholt's case. the police are called to this long-term care facility where breinholt was at-- his girlfriend worked there. (car door shuts) >> the girlfriend tells the police that breinholt told her that, that he took all these pills so that he would die. >> they were just concerned about him being safe. >> but then officer atkin and officer matt lane decide to do a breathalyzer test. >> very quickly, the tone changes. it's not just, can we help this person? now this is a dui instigation. >> then they take him to the police department for a more accurate breathalyzer test. >> (sobbing) this is bull(bleep). >> they ask him for his name and he gives a fake name. >> ooh. >> they just keep threatening him with more and more charges. after about 45 mintues he falls to the floor. >> (coughs) >> narrator: the officers left breinholt on the floor for more than ten minutes as they waited for a medical crew to arrive. >> there's really no mention during any of this that he's suicidal or that he's taken pills.

. >> yeah, that's the story of michael chad breinholt, and that's actually a call that was a mental health call. it was a welfare check. it should have been a welfare check, that turned fatal and that police officer was ruled justified in his use of lethal force. and we also found that he had shot two other people over the course of his career. both of those shootings were ruled justified as well. >> sreenivasan: what has utah done, either the city police or the state, considering the amount of attention that's been paid now to the patterns of behavior? >> you know, the one thing that i can say stands out from this last legislative session is if you get a call that a suspect or a person is suicidal, it's-- the officers not allowed to respond with lethal force. so, that was a big thing that happened, that, you know, some of the people in our film, you could argue if that happens now, the legal ruling might have been much different. what's really important for people to understand is that while it feels like police use of lethal force is getting wall- to-wall coverage in this country, there'