German Chancellor Angela Merkel gives a news conference on July 23 at the Chancellery in Berlin, one day after a teenage German-Iranian gunman killed nine people and wounded 16 in Munich, southern Germany. AFP/TOBIAS SCHWAR
ANSBACH, Germany: A Syrian migrant set off an explosive device near an open-air music festival in southern Germany that killed himself and wounded a dozen others, authorities said Monday, the third attack to hit the region in a week.