Exactly what role he has played in the sequence of events I will not go into, but he is suspected of having been involved in the actual execution, says prosecutor Mårten Petersen to SVT.
A man in his 30s lost his life, and a teenage boy was arrested in close proximity to the murder. The alarm about the shooting came at 18.24 on Tuesday evening and just four minutes later a 17-year-old boy was arrested. He has denied the crime, but was detained on Friday as a suspect for murder.
According to witnesses, two people were seen running from the scene after the shots had been fired.
A large number of people were moving in the area and many of them have been heard as witnesses. Moreover, there are many surveillance cameras on the scene.