The bus, run by a Las Vegas-based company, was carrying 48 people, including the driver to the Grand Canyon West, when it rolled over and landed sideways near post 5 on Diamond Bar Road, the MCSO said in a statement.
Two passengers were seriously injured and were transported to nearby hospitals, seven were transported to the Kingman Regional Medical Center with less serious injuries and 33 occupants were transported with minor injuries, said the sheriff’s office.
The Central and Northern Arizona Division of the Red Cross is monitoring the situation, according to a tweet from the organization.
MCSO said the investigation into the accident is ongoing and the identities of the dead and wounded have not yet been released.