A woman is dead and a 4  year-old girl in critical condition after a Tampa car accident.

According to officials with the Florida Highway Patrol, 52 year-old Tonya Brown in a 1995 Toyota traveling east through Ruskin Friday afternoon when the accident occurred. Police say Brown's vehicle  left the roadway and entered the grass shoulder. The car struck a ditch, continued forward, and then struck a billboard trailer.

Brown was killed and pronounced dead at the scene. A 4 year-old passenger in the car, Deasia Brown, was critically injured in the accident. She was transported to a nearby hospital following the crash.

The relationship between Tonya Brown and Deasia Brown is not known.