German emergency services workers work in the area where a man with an axe attacked passengers on a train near the city of Wuerzburg, Germany early July 19, 2016. REUTERS/Kai Pfaffenbach

German emergency services workers work in the area where a man with an axe attacked passengers on a train near the city of Wuerzburg, Germany early July 19, 2016. REUTERS/Kai Pfaffenbach

German emergency services workers work in the area where a man with an axe attacked passengers on a train near the city of Wuerzburg, Germany early July 19, 2016. REUTERS/Kai Pfaffenbach

July 19, 2016 6:12 AM (UTC+8)