david mcclary was, officer byrnes was murdered by david mcclary. >> in the military six months. >> had with him? >> i was friends with killers and drug dealers. in the neighborhood that's what i grew up around. >> what turned you around? before i get to that. as a police officer, if you were a cop killer. >> don, hold on. one of the things i must say, i need to look in this camera and say, so it is heartfelt. i want to apologize to the eddie byrnes family if i rehashed or reopen any wound and make them feel any way. i was having a conversation on the radio show talking to, to, to an interviewer who was asking me, a litany of questions. one of the questions was, what was one of the things you regret in your police career. i said one of the things that i had to hide for 20 years was knowing that i knew this cop killer and knowing that it would probably have affected me. >> eddie byrnes, a member of your family as the a police officer. >> yes, he is. the public needs to know. many times i want to the eddie byrne memorial. i have shaken his mom's hand, dad, brother. i was there with his fa