As authorities investigate the causes of deaths of Oscar-winning actor Gene Hackman and his wife, Betsy Arakawa, close and longtime friends of the couple say they seemed to be in good health at their most recent encounter.

Close friends of Gene Hackman and his wife Betsy Arakawa have revealed the couple were in good health in their last meeting and paid tribute to the pair after their deaths

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.