firearms worse that were stolen. but again, none linked. >> that just highlighted another aspect of the mystery. kay remember, collected firearms and how close to hundred valuable guns locked up at his house. yet, the thieves just stole the cheaper ones from the bunker. >> pretty bizarre robbery to take those guns and not take the far more valuable collection. >> agreed. >> in fact, the inside of kay's was pristine, untouched. no sign anybody had stolen anything. if this was a home invasion, it was an odd one. but by then, truth be told, detectives were already honing in on the two people who admitted they were there the whole time. kay's sun roger and his wife pam. >> you sure that he's dead? >> starting with that 9-1-1 call they made. something odd about it. >> it didn't sound how i would think that a phone call should be made to 9-1-1 right after discovering your father had