A violent clash involving 40-50 people erupted in Halmstad late Saturday night, leaving five individuals hospitalized.

The incident occurred near a party venue, with participants reportedly using baseball bats and hammers as weapons.

Police suspect the altercation was premeditated, as a large group arrived in multiple vehicles.

One man in his 20s has been arrested on suspicion of aggravated assault.

Authorities have seized several vehicles and cordoned off the area as investigations continue.

The injuries sustained are serious but not life-threatening.

Police are reviewing surveillance footage and interviewing witnesses to piece together the events.