A woman was injured this morning after she ran into the back of a school bus in York County, according to Pennsylvania State Police.The crash happened on Marsteller Road near Draco Road in Hopewell Township.There were 14 students on the bus from the South Eastern School District. None of them were hurt.Police said sun glare was to blame for the crash. The woman’s Mazda ended up underneath the bus.The woman had to be freed from the crash. She is expected to survive. HOPEWELL TOWNSHIP, Pa. — A woman was injured this morning after she ran into the back of a school bus in York County, according to Pennsylvania State Police.