Nigerian army says has freed nearly 180 Boko Haram hostages Cowboys' Bryant has prolonged incident with teammate at camp Britain and France urge EU-wide action on Calais migrant crisis Closing ceremonies held for Los Angeles Special Olympics Police ID suspect in killing of officer; manhunt underway Mets hit 3 homers in 5 pitches to sweep Nationals, 5-2 Brazil's only Olympic worry? Getting enough medals: minister Kerry says United States, Egypt return to 'stronger base' in ties Bills suspend offensive line coach Kromer for first 6 games China manufacturing index hits two-year low: survey Greeks brace for stock market carnage after five-week shutdown Clinton's presidential campaign airs its first TV ads New rules for the domestic investors in the Greek stock market Asian stocks near 2015 lows on China economy worry, dollar strong Walt Disney experts rebut dogged anti-Semitic allegations AC/DC's Rudd pleads not guilty to breaching detention rules LEADING OFF: Price Jays debut; Burnett to doc; Cubs-Pirates Man killed when storm slams tent down on crowd near Chicago Wildfires rage across California Democrats see 'fire wall' holding to preserve Iran deal