Gene Hackman had "severe" heart disease and Alzheimer's disease when he died, according to his autopsy report. His wife died of hantavirus infection.

Betsy Arakawa, the concert pianist who was married to actor Gene Hackman, died from hantavirus pulmonary syndrome, according to an autopsy report released Tuesday that said that her lungs were heavy and congested.

Gene Hackman’s wife, Betsy Arakawa, had fluid accumulation in her chest when she died of hantavirus complications, her final autopsy report revealed.