Another person, a man in his late teens, has been detained following the murder in Uddevalla on Saturday, which Bohusläningen was the first to report on.
He is suspected of murder or accessory to murder.
Previously, a man in his 20s has been detained for the same suspicions following the shooting incident in the Dalaberg area on Saturday evening.
The victim, a man in his 30s, was found on the street by a passerby. He was taken to hospital, where he was later confirmed dead.
