Erick Pierre-Louis, 28, was fatally shot on June 15, 2013, in Mattapan during a midday exchange of gunfire between two moving vehicles. The shooting occurred around 12:45 p.m. on Wellington Hill Street; during the incident the car Pierre-Louis was driving collided with a parked vehicle near 88 Wellington Hill Street. He was found with gunshot wounds and pronounced dead at the scene. The Office of the Chief Medical Examiner ruled his death a homicide.

Witnesses reported a light green RAV-type vehicle fleeing the scene, and investigators released a partial Massachusetts license plate number of 875 in connection with the case. Boston Police homicide detectives opened an active investigation and by early 2014 the Suffolk County District Attorney’s office said leads were being pursued but no arrests had been announced. Little else is publicly known about what led to the shootout.

Did anyone in the Mattapan area see the RAV-type vehicle or the collision on Wellington Hill Street that afternoon?