Singer Issac Hayes seen performing in the U.K. last year. Hayes was found dead Sunday at age 65.

At approximately 1pm Shelby County Sheriff’s department received a call from Issac Hayes’ wife, who found him lying unresponsive next to a treadmill at 9280 Riveredge and Forrest hill Irene in Shelby County.

Shelby County Sheriff’s Department arrived on the scene and C.P.R. was performed. Hayes was unresponsive, and Shelby County Fire Department and Rural Metro arrived on the scene where they took him straight to Baptist East Hospital where he was pronounced dead at 2:10pm.

At this time officials do not believe foul play was involved, and everything at the scene so far indicated that Hayes’ death was natural.