Here is a structured summary of the provided content, formatted in English, each with two paragraphs and a humanized version in Swedish:
English Summary 1
An explosion occurred before arriving at a villa in Näsjö, according to P4 Jönköping. The reports touted两大 explosions, rumors of a fourth, and speculation about mass casualties.
English Summary 2
Subsequent reports detailed the explosion, citing proximity to the villa and mounting reports of a fourth explosion. Concerns were expressed about potential injuries, worsening the tragedy.
Humanized Version in Swedish
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