>> becky bryan. >> reporter: becky talked about how close she and keith were especially after they made patch. >> we were quite in love. i didn't even know he loved me until i filed for divorce. but he really came to the plate. >> reporter: and investigators went over step by step how the shooting went down. >> reporter: what are you looking down when you go into that conference room to interview becky? >> how does this person know keith? can she describe him better? things like that. >> and the door opened and we were watching a loud movie, "carrie, " and this young kid, about 25 years old, walks into the house and comes over to the carpet. and my husband didn't even have time to turn around. i looked just in time to see. and then he came up from here and he shot him in the head right here. >> point blank? >> point blank, right here. >> reporter: it was then, becky said, that the shooter turned and spoke. >> it was unbelievably hideous. but the guy -- this is what he said, i knew he wasn't going to hurt me. cause he said i'm sorry, ma'am. but he should've [bleep] hired me. >> so a poli