Another man has been arrested, suspected of involvement in the fatal shooting in Gävle last summer, reports P4 Gävleborg.
The now arrested is a man in his 20s, suspected of aiding and abetting murder and aggravated weapons offense.
Three people have been detained, suspected of involvement in the crime, since earlier.
The shooting took place on a night at the end of July, in the middle of one of Gävle's central nightlife streets. Three people were injured – one of them so severely that he later died.
The deceased man was in his 25 years old and was hit by several shots at close range.