It happened after 8am on the Gulf Freeway near Scott. It appears that several vehicles hit the Humble ISD school bus, which had students onboard.
According to an Humble ISD official, no students were hurt in the accident, but the bus driver did suffer a knee injury. There's no word if the people in the other vehicles suffered any injuries.
The Kingwood Park High School students were heading to Galveston A&M for a field trip. A replacement bus was sent over to pick up the students and transport them on their scheduled trip.
The accident was cleared just after 9am. All traffic is flowing again.