June 23, 13.40, Workplace accident, Umeå

Police patrol is ordered to the location.

The explosion appears to have occurred in connection with a reaction when unknown substances were compressed in a bucket/container.

No person has been injured in connection with the event.

The police will document what has happened in a report regarding a workplace accident, which will then be investigated further.

No one is suspected of a crime.

The police are clear at the location.