Again, still unconfirmed reports, but it appears the police has totally ruled out that the dead man was injured in the first explosion, but are working according to the theory that he somehow managed to blow himself up. (I guess “that photo” will appear on this thread soon.)
Also, the police is said to have used a bomb-robot to X-ray the dead man’s bag (ruck sack according to some sources), and have now removed the object for further analysis.
The dead man has not yet been identified, or at least his identity has not been released. If the news items related above turns out to be true, no big win for guessing the man’s religious affiliation, though.
From aftonbladet:
Confirmed that this is a suicide bombing. 6 bombs and nail backpack. Suspect shouted in arabic before detonation.