HARFORD TOWNSHIP -- Three people are dead following a crash on Interstate 81 in Susquehanna County Saturday morning.
It happened around 3 a.m. near the Gibson exit.
State police said five people were in a car headed north on the interstate in Harford Township when a tractor trailer hit the back of the car.
According to the coroner, two children in the car died at the scene. Alicia Stocks, 25, Rockaway, New York was taken to the hospital where she died.
The crash shut down the northbound lane of Interstate 81 for about six hours.
State police are investigating what caused the truck to hit the car.