A 43-year-old woman is dead after being hit by three vehicles in Monroe County late Saturday, and authorities are looking for the first driver that hit her, the Monroe County Sheriff's Office says.

The Monroe County Sheriff's Office said in a release that Erika Todd of Erie, 43, was hit by an unidentified vehicle traveling eastbound on Smith Road in Bedford Township. Todd was struck by two other vehicles and pronounced dead at the scene, the Sheriff's Office said.

According to investigators, 43-year-old Erika R. Todd of Erie, Michigan, was walking eastbound on Smith Road, near the roadway’s shoulder, wearing dark clothing.

The Monroe County Sheriff's Office is asking the public for help identifying the first vehicle that struck, which fled from the scene.