Perp shot. Details to follow. Eventually. I'm sure of it http://www.bbc.com/news/world-europe-36827725 A police operation including a helicopter is under way in Heidingsfeld, a part of the city of Wurzburg in southern Germany. Local media (in German) wrote that 21 people had been injured and a suspect appeared to have been shot. The train line between Wurzburg-Heidingsfeld and Ochsenfurt is closed. The German news agency DPA reported that the police said some of the victims' injuries were life-threatening. It said police would not comment on reports that the suspect had been shot.