Three people were taken to hospital after an attack in the Swedish town of Eskilstuna on Thursday in what appeared to be an assault with a weapon, local police said.
Swedish TV4 reported that the incident was a knife attack.
The TV station initially said an attack took place at a school but the headmaster later said the pupils had been at a different location at the time of the incident.
More details to follow

Trump not satisfied with Iran's latest proposal, will not 'leave war early'
Iran sends proposal for negotiations with US to mediator Pakistan
Iran threatens painful response if US renews attacks
US Navy acting 'like pirates' to carry out naval blockade of Iranian ports, says Trump
