Sixty-four-year-old Cornelia Amissah was killed on Capital Boulevard around 7 a.m. on March 20.
Wednesday, crash investigators released surveillance video showing a car they need help locating.
In the video, a light-colored sedan is seen driving from left-to-right in a parking lot. When the shot changes, the vehicle can be seen coming to a stop.
A short time later, police said the driver got out and moved around to the front of the car.
It's not known if the car in the video is related to the crash.
Investigators said it appears the woman was struck by multiple vehicles, only one of which remained at the scene.