Six people have been arrested in connection with a triple murder at a hair salon in Uppsala, Sweden. The victims, aged 15 to 20, were shot, and the attack is suspected to be linked to gang crime. One victim was known to police due to a previous investigation related to gang leader Ismail Abdo. The incident occurred before the Walpurgis spring festival, highlighting the rise of teenage gang crime in Sweden. Teljes cikk (bbc.com europe)