full screen What has exploded is unclear. Archive image. Photo: Johan Nilsson/TT
An explosion has taken place in Källparken in the district Sala backe in Uppsala, the police write on their website.
No one has been injured. The alarm came in just before 11pm on Saturday.
“The location of the explosive charge makes the police suspect that the explosion was not aimed at any person. What has exploded is not yet clear,” the police write.