A man armed with a kitchen knife attacked passengers yesterday on a crowded city bus in northern Germany before being overpowered and arrested, authorities said. Ten people were injured, three of them seriously.
Authorities had no immediate information on the assailant's motive for the afternoon attack on a city bus in Luebeck, near the Baltic coast northeast of Hamburg, but said they had no indication that he was politically radicalised or had any terrorist background.
Investigators found a flammable substance in a backpack aboard the bus, but no explosives.
The incident started when the assailant set fire to the backpack, prosecutor Ulla Hingst said at a Friday evening news conference in Luebeck.