FILE - In this Aug. 27, 2013 file photo, Associated Press photographer Anja Niedringhaus, right, and AP journalist Kathy Gannon, are pictured during a visit to the photo agency Keystone in Zurich, Switzerland. Fellow officers say the Afghan police commander who killed Niedringhaus and wounded Gannon on April 4, 2014, seemed a calm, pious man who may have come under the influence of Islamic fundamentalists calling for vengeance against foreigners over drone strikes.(AP Photo/Keystone, Walter Bieri, File)