PHILADELPHIA — Police are seeking a vehicle in a hit-and-run accident that killed a woman in Philadelphia.

A police spokesman said the vehicle struck the victim, who was in the middle of the road, at about 3:20 a.m. Sunday in Center City and then fled the scene.

Police said 53-year-old Ann Broderick was taken to Hahnemann University Hospital and pronounced dead about 20 minutes later.

The vehicle was described as a white four-door Jeep Wrangler Rubicon which may have right front-end damage.