Security, uncertainty clear out central Pittsburgh - The Associated Press

MiamiHerald.comSecurity, uncertainty clear out central PittsburghThe Associated PressPolice in riot helmets and carrying bundles of plastic zip ties took up strategic positions outside some of the city's cultural treasures, including Heinz ...First day of G-20 Summit brings eerie calmPittsburgh Tribune-ReviewCity on high alert for G-20 summitNew Zealand Heraldall 440 news articles »