This case involves a man who was injured while on a climbing wall at a bouldering-only rock climbing facility. At the facility in question, harnesses, ropes, and belaying are not allowed. The facility had mats beneath all bouldering walls but did not provide helmets to climbers. The man was climbing near the top of the wall when he fell with his leg locked in an unnatural position. He shattered his knee cap and injured his back upon impact. An expert in rock climbing was sought to discuss the safety requirements of a bouldering-only gym.