Oscar-winning actor Gene Hackman, wife Betsy, their dog found dead at US home

US actor Gene Hackman, his wife Betsy Arakawa and their dog were found dead at their home in Santa Fe, New Mexico, according to police. "This is an active investigation - however, at this time we do not believe foul play was a factor," they added. The 95-year-old actor won an Oscar for the 1971 film 'The French Connection'.