The investigation into the death of Gene Hackman, his wife and dog has found no signs of foul play or gunshot or other wounds, and the gas company is assisting with the probe in a sign that authorities could suspect carbon monoxide poisoning is to blame.

Betsy Arakawa, a concert pianist and co-founder of a home furnishing business, was found dead Wednesday in her Santa Fe, New Mexico, home along with actor-husband Gene Hackman and their dog, according

A search warrant includes new details about the death of actor Gene Hackman that law enforcement officers call "suspicious."