A school bus crash northwest of Tucson, Arizona, has left several students seriously injured and closed Interstate 10 in both directions.

As students and staff from the Kingman Unified School District recover from a bus crash on Interstate 10 near Tangerine Road, the incident is raising safety concerns not only on school buses but also for the people who drive around them. Patrick Aranowski trains drivers in Coolidge to operate large trucks and school buses.

After a press briefing by DPS Highway Patrol, we have learned that there were approximately 40 people on the school bus that crashed on I-10. Four

Investigators say a school bus from Kingman Unified School District and a silver SUV crashed. The impact caused the bus driver to lose control, go into other lanes of traffic and hit a median barrier cable and rolling on its side.

A man who showed signs of marijuana use, cut off a school bus from Kingman and made it crash on I-10 in Marana Tuesday—that’s from a charging document against Nicolas Luis Rodriguez.

The driver of an SUV involved in the collision with a school bus is suspected of being impaired, records show.

Interstate 10 is closed in both directions at Tangerine Road (milepost 240) in Marana due to a crash, according to the Arizona Department of Transportation. More:

Sky12 footage shows a school bus turned over on its side and sitting in the median of I-10 near Tangerine Road.

A Volvo SUV merged into the bus, causing the bus to hit a median barrier and roll on its side, according to authorities.