Overview
- Police say the sequence began with a crash and then an alleged carjacking on Blue Hill Avenue that ended when a stolen vehicle drove onto the sidewalk and struck a pedestrian on Saturday.
- Officers identified and charged 37-year-old Ibraim Matos of Hyde Park with murder, carjacking, leaving the scene resulting in death, and related counts; he is expected to be arraigned in Dorchester District Court.
- Witnesses and an MBTA bus driver helped stop the suspect after the final crash, and bystanders restrained him until police arrived while he was later treated at a hospital.
- Family members have identified the victim as 45-year-old Binty Johnson, and Boston police kept the scene closed for hours while investigators processed multiple damaged vehicles and collected evidence.
- A separate man, Robert Monestime, 21, was arrested for entering and interfering with the taped-off scene, and investigators say the case remains active with more details to follow.