January 26, 03:42, Explosion, Stockholm

Police are conducting an operation in the area. No one has been reported injured so far.

Update at 04:15

A comprehensive search is underway for the perpetrator, which includes among other things police helicopters and dog patrols.

At the crime scene, it has been possible to determine that the explosion caused several windows on the ground floor to be shattered. Bomb technicians are on their way to the scene to begin an investigation.

Update at 04:50

Police have launched an investigation into general destruction. Bomb technicians have begun an investigation of the crime scene.

Update at 05:20

In the operation that is ongoing with full strength, the police have apprehended a suspected perpetrator.