By adamg on Thu., 5/7/2026 - 9:29 am Boston Police report arresting a 14-year-old on gun charges after responding to a house on Milton Avenue near Fuller Street, where they found a girl with gunshot injuries. Police say the shot teen was taken to a local hospital with injuries not considered life threatening. Police add: Officers searched the area and located several juveniles throughout the residence. Officers were directed to the basement where two juvenile males were standing between the rear door of the residence and the basement door. Inside of the backpack one of the males was wearing, officers located a loaded firearm. The juvenile male was taken into custody. The firearm was determined to be a Polymer 80 style 9mm black semi-automatic pistol which was loaded with six rounds of live ammunition.…