Seventeen students of Holmwood Technical High School in Manchester were injured in a crash on Friday morning along the Pen Hill main road.
They were rushed to hospital but their injuries were reportedly not life threatening.
It's reported that the students were passengers on a minibus when, just after 8:15am the police signalled the driver to stop following a traffic violation.
After receiving the ticket the driver drove off but reportedly failed to obey a stop sign, after which the bus overturned into a ditch.