Hackman, who was dressed in gray sweatpants and a blue long-sleeved t-shirt, was found dead in the mudroom. A pair of sunglasses and a walking cane were found nearby. An officer at the scene suspected that Hackman had “suddenly fallen,” according to a search warrant affidavit obtained by PEOPLE.

One family is sharing their experience with a dangerous run-in with carbon monoxide. Now, they are warning others about the dangers of this "silent killer." Brittany Tweedy, a Boonsboro mom, didn't know the simple act of using her fireplace could have changed her family's lives forever,

As the investigation into the “suspicious” deaths of actor Gene Hackman and his wife, Betsy Arakawa, continues, early results have determined the two tested negative for carbon monoxide poisoning. An autopsy and toxicology report have been completed,

The Santa Fe County Sheriff's Office initially indicated "foul play was not a factor," but investigators quickly reversed that statement, calling the deaths "suspicious" amid an ongoing investigation.

Santa Fe officials have released more details about the "suspicious" deaths of legendary actor Gene Hackman and his wife, Betsy Arakawa.