Police investigated a road rage shooting on Route 228 near the Hingham Public Library, with gunfire exchanged between drivers and a firearm recovered at the scene. Reports indicate a non-life-threatening injury to a person involved in the incident, though not necessarily from being shot, and authorities say they are not currently seeking armed suspects. The incident occurred Thursday evening, prompting police to describe the area around the library as safe while the investigation continues. One account notes a passenger fired a gun during the incident; another emphasizes that a driver was injured but not shot. Authorities have not released details on custody or charges and said more information would follow as the investigation progresses. All summaries consistently indicate the library area remains safe and the case is unfolding.