A protestor films riot police Saturday as they advance on a small march against the acquittal of Michael Brelo, a Cleveland patrolman charged in the shooting deaths of two unarmed suspects. John Minchillo/AP hide caption

itoggle caption John Minchillo/AP

The Bank of England in London in a photograph taken in March. The central bank inadvertently revealed that it was planning for a possible withdrawal of the U.K. from the European Union. Suzanne Plunkett/Reuters/Landov hide caption

itoggle caption Suzanne Plunkett/Reuters/Landov

Michael Brelo weeps as he hears the verdict in his trial Saturday, in Cleveland. Brelo, a patrolman charged in the shooting deaths of two unarmed suspects during a 137-shot barrage of gunfire was acquitted. Tony Dejak/AP hide caption

itoggle caption Tony Dejak/AP

Former Defense Secretary Robert Gates at the Boy Scouts of America's annual meeting in 2014. "There's no certainty about any of this," he says of the situation in Iraq. Mark Zaleski/AP hide caption

itoggle caption Mark Zaleski/AP

Vehicles burn, that authorities say caught fire during a gunbattle, in a warehouse at Rancho del Sol, near Ecuanduero, in western Mexico, on Friday. At least 43 people died Friday in what authorities described as a fierce, three-hour gunbattle between federal forces and suspected drug gang gunmen. Oscar Pantoja Segundo/AP hide caption

itoggle caption Oscar Pantoja Segundo/AP

Authorities investigate a shooting in the parking lot of the Twin Peaks restaurant Sunday in Waco, Texas. Bikers say that most of the 170 people arrested had nothing to do with the violence. Jerry Larson/AP hide caption

itoggle caption Jerry Larson/AP