Seven people are convicted of a bomb attempt in a villa area in Norrköping in May this year, reports P4 Östergötland.
The convicted persons, who are between 16 and 28 years old, placed an explosive charge in the form of a steel thermos outside a residence. A detonator exploded, but not the entire bomb, and no one was injured.
The object was neutralized by the national bomb squad after the police were alerted by a passerby.
Three people are sentenced to five years in prison, one person to four years in prison, and three to youth supervision.