The 31-year-old woman was driving a Chevrolet Traverse when she struck the 2-year-old girl in the 200 block of Comly Street around 5:30 p.m., PPD explained.
The toddler was taken to Einstein Hospital in critical condition and later died, according to police.
An investigation into this deadly incident is ongoing.
Check back here for possible updates.
Click here to follow Daily Voice Gettysburg and receive free news updates.