From Telegraph UK:
More than 20 people have reportedly been injured after a man armed with an axe went on a rampage on a train in southern Germany.
The attack took place in Heidingsfeld in the city of Wurzburg.
A police operation is underway, with local media reporting a suspect appears to have been shot.
More details as they become available.
The perp has been identified as a 17 year-old Afghan refugee. Read more here.