Best of Rio 2016 Summer Olympics: Week 2 (77 images)

Darya Klishina of Russia competes in the Women's Long Jump at Olympic Stadium at the 2016 Rio Summer Olympics in Rio de Janeiro, Brazil, on August 17, 2016. Photo by Kevin Dietsch/UPI

Usain Bolt of Jamaica celebrates after winning the gold medal in the Men's 200m Final at the Olympic Stadium at the 2016 Rio Summer Olympics in Rio de Janeiro, Brazil, on August 18, 2016. Photo by Terry Schmitt/UPI

Simone Biles of the United States stands on the floor after winning the gold medal in the floor exercise at the Olympic Arena of the 2016 Rio Summer Olympics in Rio de Janeiro, Brazil, August 16, 2016. Photo by Kevin Dietsch/UPI

USA Olympic swimmer Gunnar Bentz (L) and Jack Conger arrive at Miami International airport from Rio de Janeiro with airport security Friday, August 19, 2016. Conger and Gunnar Bentz were held in Rio pending an investigation that they had been held up and victims of an armed robbery. Photo by Gary I Rothstein/UPI