apartment complex. the same man who appeared moments after sam was shot. >> they said could you describe him? i described him. >> little did she know a man fitting that very same description had just been arrested. he had approached sheriff's deputies moments after they arrived on scene and confessed to the shooting. >> the deputy that had him in the back of the patrol car already told us that he made statements that he was the shooter. >> did you feel like this could be an easy one, case closed or did you think there's got to be more to this story? >> there's never an easy one. there's always more to the story. >> the man identified himself as michael minor. detectives mcdonald and szalbirak immediately brought him to the sheriff's office for questioning. >> he's very distraught but he's willing to talk to us. we were very much ready to listen to him. >> he outlined for detectives the details of the shooting. he started by insisting it was all an accident. >> but detectives weren't show so sure. after all, michael shot sam not once but four times.