A number of people have been injured after a truck was driven into crowds in Stockholm, police and eyewitnesses said.
The incident was in Drottninggatan, in a shopping district in the centre of the Swedish capital.
Police said a number of people had been hurt in the incident, which comes after trucks were used in terror attacks in Nice and Berlin last year.
Swedish newspaper Aftonbladet quoted a witness saying they saw hundreds of people running for their lives near the Ahlens mall
Another witness told the newspaper that the out-of-control truck ran over at least two people.