he was infatuated with her, and he was subsequently terminated because of his infatuation with rachel siani. >> when questioned by police, jason denied any involvement in rachel's murder. >> he was believable, but we still couldn't rule him out. we always have to keep that individual in mind. he could be a good actor. >> then homicide investigators got a break. on the last night rachel worked at divas, she was in the parking lot talking with a friend after the club closed, and a man, obviously drunk, started banging on the door of the club. a local police officer witnessed the incident. >> go inside divas. there's a guy banging on the door here. ask him if he has a problem or something. >> the policeman offered to help. >> one of the owners or managers came out, said it was okay, they knew jack, he was a regular customer. >> jack was john denofa, a 35-year-old businessman who been in the club earlier that night. according to divas' manager, rachel offered to walk denofa to the motel located right next door to the club. >> maybe she thought he had had too much to drink and she wanted to take