FILE - In a Sept. 30, 2000 file photo, U.S. cyclist Lance Armstrong waves after receiving the bronze medal in the men's individual time trials at the 2000 Summer Olympics cycling road c

 

              FILE - In a Sept. 30, 2000 file photo, U.S. cyclist Lance Armstrong waves after receiving the bronze medal in the men
FILE - In a Sept. 30, 2000 file photo, U.S. cyclist Lance Armstrong waves after receiving the bronze medal in the men's individual time trials at the 2000 Summer Olympics cycling road course in Sydney, Australia. The IOC formally opened an investigation Thursday, Nov. 1, 2012, that could result in Lance Armstrong being stripped of his Olympic bronze medal for doping. (AP Photo/Ricardo Mazalan, File)