Elderly Cambridge woman in wheelchair who was hit by a driver who sped away has died

Dorothy Steele, 77, of Cambridge, who was in her wheelchair on Columbia Street when hit head on by a car on Feb. 2, has died of injuries from the crash, Cambridge Police and the Middlesex County District Attorney's office report.

Police identified the driver of the car a few days later as Henry Park, 62, of Somerville. Authorities say he will now be charged with leaving the scene of a personal-injury crash causing death. An arraignment date has not been set.

Innocent, etc.