Isaac Hayes dead at 65

Not a good week to be a male black entertainer.

MEMPHIS, Tenn. - Isaac Hayes, the pioneering singer, songwriter and musician whose relentless "Theme From Shaft" won Academy and Grammy awards, died Sunday, the Shelby County Sheriff's Office said. He was 65.

A family member found Hayes unresponsive near a treadmill and he was pronounced dead about an hour later at Baptist East Hospital in Memphis, according to the sheriff's office. The cause of death was not immediately known.