A 29-year-old woman was killed in a hit-and-run crash early Monday in Bucks County, police said.

Middletown Township police responded to reports of a struck pedestrian at 3:26 a.m. Monday near Neshaminy High School. They found Alexandra Ridgway, who was hit when she was either walking along Route 1 or trying to cross the highway, police said.

Ridgway “was struck numerous times" by other vehicles driving south, police said, but none stopped at the scene.

The incident remains under investigation.