The Tulsa fire department freed a man who was trapped inside a storm sewer.
The rescue happened in the parking lot of Walmart at 81st & Lewis. The drain grate is near the main driveway next to a gas station.
Police say the man was trapped down there for two days. He was naked and dehydrated.
Officers say the man either got lost down there or was too weak to push up the grate to get out.
Someone in the parking lot heard the man yelling and called police.
The man was taken to the hospital.