Hackman and his wife, Betsy Arakawa, apparently had been dead for days or even a couple of weeks when investigators found their bodies while searching the couple’s Santa Fe home on Wednesday. Investigators are trying to figure out the last time anyone saw or spoke to them, Santa Fe County Sheriff Adan Mendoza told NBC’s “Today” show on Friday.

Oscar-winning actor Gene Hackman, 95, and his wife, classical pianist Betsy Arakawa, 63, were found dead Wednesday in their Santa Fe, New Mexico, home, authorities confirmed to HuffPost. The couple’s dog was also discovered dead.