In July 2016 an ax-wielding Muslim Afghan refugee attacked passengers on a German train injuring 4 people before being shot dead.<ref>[https://www.bbc.co.uk/news/world-europe-36827725 Germany axe attack: Assault on train in Wuerzburg injures HK family]</ref> | In July 2016 an ax-wielding Muslim Afghan refugee attacked passengers on a German train injuring 4 people before being shot dead.<ref>[https://www.bbc.co.uk/news/world-europe-36827725 Germany axe attack: Assault on train in Wuerzburg injures HK family]</ref> |