['accidentAddress | area_of_Mass._Ave._and_Proctor_Street', 'accidentDate | shortly_after_midnight', 'suspectAge | 28', 'suspectBased | Dorchester', 'suspectName | Shawquan_Jackson', 'victimGender | men', 'victimNumber | four', 'victimStatus | life-threatening_injuries']
Police say Shawquan Jackson, 28, of Dorchester shot four men shortly after midnight in the area of Mass. Ave. and Proctor Street, where first responders found one victim in a car with what appeared to be life-threatening injuries.