The alarm came Saturday at 5 pm.
"Then we come across several cuts about cutting a knife, it is a man who has been cut to pieces with various cuts," says Morten Gunneng, chief officer of the West Coast police.
The man is taken to the hospital in an ambulance with serious injuries.
A large policeman takes place in the area.
"We have eight patrols instead of two dog patrols, we are working on different actions," Gunneng said.
The Polish helicopter has also made a flight over the area.
Heading as an attempted murder
The police have launched a preliminary investigation into murders.
On the 19th, Morten Gunneng said:
"We will continue the effort with unrivaled power, there is a lot of action and search efforts are unacceptable, and we get a clearer picture of who we are looking for.
About an hour later, the suspect handed himself over to the police.
– He surrendered himself to one of the police patrols who were looking for him.
The hospital has reported to the police that the location of the injured man is serious but stable.