U.S. Speed Skating Athlete, Chris Creveling, Accepts Sanction for Anti-Doping Rule Violation
May 15, 2017 USADA announced today that Chris Creveling, of Salt Lake City, Utah, an athlete in the sport of speed skating, has tested positive for a prohibited substance and accepted a four-year sanction for his violation. Creveling, 30, tested positive for clomiphene as a result of an out-of-competition urine sample he provided on October…