Afghan refugee axe attack wounds at least four on German train
The attack comes just days after a Tunisian delivery man ploughed a 19-tonne truck into crowds of Bastille Day revelers in the southern French city of Nice, killing 84.
German emergency services workers work in the area where a man with an axe attacked passengers on a train.(photo credit: REUTERS/KAI PFAFFENBACH)ByREUTERSUpdated: