Jeep snapped an axle u-joint in Mud Hole

This Jeep equipped with a Chevy 350 V8'ed, Interco Bogger snapped an axle u-joint trying to go through a short, narrow trench of a mud hole. Do you hear the cracking sound? That's the broken axle u-joint, however the driver doesn't know it yet. He had to be pulled out of this by another truck. Guys like to try riding their 4x4's through this mud hole, however few make it. One guy blew an engine in this hole a couple of years ago trying to use the peddle to the medal method.