Germany Train Attack

Blood stains and a rescue blanket are seen through the windows of a train in Wuerzburg, southern Germany, Monday evening, July 18, 2016, after a 17-year-old Afghan armed with an ax and a knife attacked passengers aboard a regional train in southern Germany on Monday night, injuring four people before he was shot and killed by police as he fled. (Karl-Josef Hildenbrand/dpa via AP)