- At 01:30 we have received a large number of alarms that a shootout has taken place in Fisksätra in Nacka municipality, says Ola Österling.

A large police operation was started and people were searched with dog patrols in the area, held testimonies and collected films from surveillance cameras. Exactly what has happened, the police can not go into at this time.

Nor can the police say how many of the eight men, all of whom are in their 20s, who were deprived of liberty who are also arrested.

"The purpose of eight detained persons is that their roles should be investigated, inter alia, by interrogation and that it should be compared with what witnesses said and the seizures we made in the investigation," says Ola Österling.

Are there several who fired shots?

- I can not answer that. Those roles will now be investigated.

A preliminary investigation concerning, among other things, attempted murder and weapons crime has been initiated. The police have blocked off the crime scene for technical investigation and several items have been seized.

The two men who were seriously injured were taken to hospital by ambulance.