Carroll Community School District has confirmed of an accident involving a school bus this morning (Friday). The district says that the #4 school bus was stopped in traffic on 18th street, west of Grant Road when another vehicle struck the bus from behind. At the time of the accident, 30 students, the driver and an assistant occupied the bus, but no injuries were reported. All students were transported to their respective school building after a short delay. The Carroll Police Department was dispatched and assisted at the scene.