FILE - In this July 23, 2005 file photo, overall leader Lance Armstrong, of Austin, Texas, crosses the finish line to win the 20th stage of the Tour de France cycling race, a 55.5-kilometer (34.5-mile) individual time trial looping around north of Saint-Etienne, central France. Federal prosecutors said, Friday, Feb. 3, 2012, they are closing a criminal investigation of Armstrong and will not charge him over allegations the seven-time Tour de France winner used performance-enhancing drugs. (AP Photo/Alessandro Trovati, File)

Photo by: Alessandro Trovati

FILE - In this July 23, 2005 file photo, overall leader Lance Armstrong, of Austin, Texas, crosses the finish line to win the 20th stage of the Tour de France cycling race, a 55.5-kilometer (34.5-mile) individual time trial looping around north of Saint-Etienne, central France. Federal prosecutors said, Friday, Feb. 3, 2012, they are closing a criminal investigation of Armstrong and will not charge him over allegations the seven-time Tour de France winner used performance-enhancing drugs. (AP Photo/Alessandro Trovati, File)