Four guys got in trouble for this ..but I'm glad they did it so we could see it.

Brace yourselves. This recent video shows two people walking to the edge of the tallest building in the Western Hemisphere...One World Trade..and jumping off. Though the jump took place on September 30, 2013, it was just uploaded to YouTube yesterday.

Four Long Island guys, Marko Markovich, 27, Kyle Hartwell, 29, Andrew Rossig, 33, and James Brady, 32, were arrested after a five-and-a-half month investigation of video footage from around the area. All three are being charged with third-degree burglary, a Class D felony, and second-degree reckless endangerment, a Class A misdemeanor.

You may have heard the 16-year-old boy who broke through the fence last weekend. Different story. Enjoy the ride down in the video provided.