Marion Lois Jones (born October 12, 1975), also known as Marion Jones-Thompson, is an American former world champion track-and-field athlete and former professional basketball player. She won three gold medals and two bronze medals at the 2000 Summer Olympics in Sydney, Australia, but was later stripped of her medals after admitting to lying to federal investigators about her use of performance-enhancing drugs. Jones was one of the most famous athletes to be linked to the BALCO scandal. The per ...