Highlights from Day 3 the 2016 Summer Games in Brazil, including Lily King, Ibtihaj Muhammad, Sun Yang, a marriage proposal and the debut of rugby sevens.
Ibtihaj Muhammad (USA) of USA celebrates winning her match in the women's team sabre competition, Aug. 08, 2016.
Muhammad made history as the first U.S. Olympic athlete to compete in a hijab.
In case you missed it:
Rio Olympics Day 2 in pictures