A pedestrian was flown to the hospital Friday morning after he was struck by a vehicle in Westwood, Massachusetts, police said.
Authorities said the man was struck around 8 a.m. on Clapboardtree Street.
The man was taken by helicopter to a local hospital.
The driver involved remained on the scene, police said.
The incident remains under investigation.
There was no further information immediately available, including about the condition of the pedestrian.