Victim identified as Myssiah Pledger, 18.
WHDH reports three people were shot on Astoria Street in Mattapan around 12:30 a.m. Two drove away and were found on Dyer Street, one, shot in the head, dead. The other, shot in the leg, was taken to a local hospital. The third victim showed up at a local ER.
2018 murders in Boston.