This is the terrifying moment a window washer's basket with two workmen inside of it swung out over the edge of an 844 foot skyscraper in Oklahoma City on May 15.

Emergency services rescued the workers from Devon Tower within an hour and it is unknown if high winds were the cause of the incident. There were reports of winds up to 14 mph near ground level,

The footage is shot from the bottom the giant tower and the basket can be clearly seen swaying out dangerously over the edge. It can also be seen smashing into the side of the building as it comes careening back towards the building.