RIO DE JANEIRO (AP) — The latest on the Olympics in Rio de Janeiro (all times local):
10:45 a.m.
American swimmer Ryan Lochte says he over-exaggerated what happened at a Rio de Janeiro gas station and acknowledged it was his "immature behavior" that got him and three teammates into a mess that consumed the final days of the Olympics.
Lochte, in a portion of an interview with NBC's Matt Lauer that aired Saturday , continued backtracking from a story that he initially described as an armed robbery. Police have said the swimmers vandalized a bathroom after a night of partying and armed guards confronted them and asked them to pay for the damage.