On Saturday 10/6 while filming shots for the 2007 Chairing video J2 took a hard slam. He took off the launch ramp, but his chair pulled to the right and he landed incorrectly on the landing ramp. This caused his chair to tip and slammed him too the ground. He slammed his head and shoulder into the pavement. He sustained a bloody deep cut on his head and 1 week later found out he fractured his shoulder. J2 usually wears his helmet during big stunts and felt he didn't need it during these low speed jumps. He was wrong!