GEIER COLUMN: Are X Games getting too dangerous?

In this photo taken Jan. 24, 2013, Caleb Moore does a flip before he crashed during the ESPN Winter X Games snowmobile freestyle competition in Aspen, Colo. Moore died Thursday, Jan. 31, 2013, after suffering complications from injuries suffered during the snowmobile crash. He was 25. (AP Photo/Aspen Daily News, Chris Council)

In this photo taken Jan. 24, 2013, Caleb Moore does a flip before he crashed during the ESPN Winter X Games snowmobile freestyle competition in Aspen, Colo. Moore died Thursday, Jan. 31, 2013, after suffering complications from injuries suffered during the snowmobile crash. He was 25. (AP Photo/Aspen Daily News, Chris Council)