It was at the end of January this year that the 40-year-old man was suspected of causing an explosion in an apartment at Skiljebo in Västerås.

According to prosecutor Norström's theory, the man tried to manufacture a bomb and was injured while handling the explosives.

In March this year, the man is suspected of four new explosions, this after the police received technical material from mobile phones.

- There are explosions outdoors in different places, said Carl-Johan Norström, at the arrest in March.

Re-arrested

Now, almost two months later, the suspected bomber is remanded in custody.

The man is now suspected of the explosion in the apartment and another eight explosions around Västerås.

- For the eight further explosions, there is a co-suspect who has been involved in all eight explosions, says Carl-Johan Norström.

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A person has been arrested on suspicion of public destruction after an explosion in an apartment building in Västerås.

Photo: SVT