U.S. gymnast Simone Biles competes in the qualifying round for the women's Uneven Bars event in Rio on Aug. 7. Photo: AFPHackers have published confidential medical data belonging to a handful of high-profile American athletes including Serena Williams and Simone Biles. The data for the Americans, which also included Venus Williams and basketball player Elena Delle Donne, was posted online Tuesday, with threats that more files would follow. Fancy Bear claimed on its website that the leaked documents prove the athletes had broken anti-doping rules. The group of hackers targeted WADA earlier this year, releasing information about Russian athlete Yuliya Stepanova.

Source: Thanhnien News September 14, 2016 07:07 UTC