Caleb Moore, American snowmobile racer (d. 2013)
Caleb Moore (August 28, 1987 – January 31, 2013) was an American professional snowmobile racer, a quad freestyle motocross rider, and the only person to date to die as a result of injuries sustained during the X Games. During his X Games career, Moore claimed four medals.His younger brother Colten Moore is also a competitive snowmobiler and quad freestyle motocross rider.