Children are trapped inside a school bus that overturned on Interstate 77 in Chester County on Thursday afternoon, officials said. The crash happened just before 2 p.m. near exit 55 on southbound I-77.

A 13-year-old boy died following an accident involving an occupied school bus on a South Carolina highway, according to the Chester County Coroner's Office. Authorities said the bus, transporting children from the Lexington County School District Two,