Police were alerted at a quarter to nine on Thursday evening about a fight somewhere in Södertläje. Police later found the injured man at Södertälje Hospital.

- It is most likely about injuries caused by a firearm and the injuries are on the upper body, says Ola Österling, a press spokesman for the police.

How old is the man?

- Obscure age, but relatively young.

The circumstances of the incident are very unclear and the police are now looking for a crime scene.

The police have launched a preliminary investigation into attempted murder. No suspects have been arrested.