On Tuesday, a person suspected of a shooting in Järvälla was arrested in May.
The person who is a resident of Stockholm County was only 16 years old at the time of the incident.
At the same time, three more people in their 20s and 30s were arrested on suspicion of incitement and aiding and abetting the attempted murder.
- The attempted murder took place in a public environment and shows ruthless behavior.
All the detainees have connections to criminal networks and we work both hard and directed to break the development of violence, says Jacob van Rooij, head of investigation with responsibility for the case in the Stockholm North police area.