Gene Hackman and his wife, Betsy Arakawa, tested negative for carbon monoxide poisoning officials said Friday as they continue to investigate what caused the couple's deaths. The pair were found dead at their Santa Fe,

Gene Hackman and Betsy Arakawa received a touching tribute from the Santa Fe Film Commission following the pair's recent deaths. At the top of a Friday press conference, Santa Fe Film Commissioner Jennifer LaBar-Tapia opened with a tribute on what the late actor and wife meant not only to the film industry but to the city they called home.

Santa Fe County Sheriff Adan Mendoza told NBC's “Today” show that investigators were trying to sort out conflicting stories about the doors. He said several doors were unlocked and a rear door was open, which allowed two dogs that survived to go in and out. He also said he thinks the front door was closed but unlocked.