Suzuki's Aaron Yates is being rolled into the operating room right now to have his right tibia, broken in a dirt bike crash, fixed by Dr. Kieffer. 

Kieffer is a longtime racer and has fixed broken stuff on riders from Fred Merkel to Aaron Yates (Kieffer fixed Yates broken hand/wrist the last time he crashed a dirt bike). 

ENDS

Earlier: Tom Kipp gets fixed by Kieffer