A man has died and three others were injured in a knife attack at a German station.
The attacker, a German national, was arrested and police said his actions appeared to have an Islamist motive.
The alarm was raised just after 5 am at the station at Grafing near Munich.
The dead man was aged around 50, as were the other casualties.
Police said the knifeman made remarks at the scene which point to a political motive.
Witnesses reported that he shouted “Allahu Akhba”.