Here's how the Olympics are affected Rio's poor
Construction for the 2016 Olympics has forced many of Rio de Janeiro's poorest citizens out of their homes.
Navy blames itself for sailors' Iran capture
Chief of Naval Operations Adm. John Richardson told the press "a number of small problems" led to an international incident in Iranian waters.
Mexico brewery may be causing water shortage
Zaragoza's mayor says a nearby brewery is causing water shortages in his community.
The Latest: Symmonds has ankle injury
The Latest on the Olympics ahead of the Rio Games (all times local to Rio):