FILE - In this file photo taken Jan. 24, 2013, Caleb Moore crashes during the snowmoblie freestyle finals at the Winter X Games in Aspen, Colo. Moore died four days later from injuries

 

              FILE - In this file photo taken Jan. 24, 2013, Caleb Moore crashes during the snowmoblie freestyle finals at the Winter X Games in Aspen, Colo. Moore died four days later from injuries
FILE - In this file photo taken Jan. 24, 2013, Caleb Moore crashes during the snowmoblie freestyle finals at the Winter X Games in Aspen, Colo. Moore died four days later from injuries suffered in the crash. Regulators have signaled they'll take a new look at the permitting process for the Winter X Games, including the possibility that they'll get more involved in the ins and outs of the actual events, which are usually left to ESPN's discretion. (AP Photo/The Colorado Springs Gazette, Christian Murdock, File)