Authorities investigating the deaths of Oscar-winner Gene Hackman and his wife are waiting for the results of the autopsies, and carbon monoxide and toxicology testing to determine how they died. Hackman and his wife,

Betsy Arakawa was a classical pianist, creative partner and supportive wife who loved watching DVDs with her husband Gene Hackman.

The investigation into the mysterious deaths of beloved actor Gene Hackman and his wife Betsy Arakawa at their Santa Fe, New Mexico, home entered its third day Friday with more looming questions than answers.