One police officer was killed and seven people were wounded in Turkey's southeastern province of Diyarbakir on Tuesday when a bomb exploded as an armoured police vehicle was passing, security sources said, according to Reuters. The blast hit an area near a state hospital in the district of Dicle, north of the region's largest city, Diyarbakir. A police officer who suffered serious injuries died at the hospital, the sources said. Another police officer and six civilians were being treated for injuries, they said.