Lance Armstrong may face lifetime ban amid USADA charges
The U.S. Anti-Doping Agency is bringing doping charges against seven-time Tour de France winner Lance Armstrong, threatening to strip his victories in those storied cycling races.
Armstrong could face a lifetime ban from the sport if he is found to have used performance-enhancing drugs. The move by the agency immediately bans him from competing in triathlons, which he turned to after he retired from cycling last year.