Authorities say a man has been found dead on a hiking trail on a Phoenix mountain.
Phoenix firefighters were called to Deem Hills Recreational Park near 50th Avenue and Happy Valley Road around noon Sunday after getting a call about of an unresponsive man on a trail.
Rescue crews located the man, but he was pronounced dead at the scene.
The cause of death isn't immediately known.
The name of the man hasn't been released and Phoenix police are investigating the death.