(Bloomington, IL) — The Illinois State Police are not saying how a school bus in Bloomington-Normal ended up on its side and sending three students to the hospital. The wreck happened yesterday after school on a county road between Bloomington and Downs. Troopers say in addition to three students, they took the bus’ drivers to the hospital. Unit 5 schools, which operate the bus, say their preliminary investigation suggests that the bus driver was not at fault.