A car and a school bus collided near the border of Chino and Ontario Tuesday afternoon, leaving five people in the smaller vehicle injured, including children, authorities said.
The crash occurred about 1 p.m. at Schaefer and Euclid avenues, according to a spokesperson for the Chino Valley Fire Department.
The single occupant of the school bus, operated by Chino Valley Unified School District, was not injured.
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The blue sedan, which appeared crushed next to the bus at the crash scene, contained a driver and four other occupants.
"All five passengers were injured, and a few of the kids have received severe injuries," said Corporal Bill Russell of the Ontario Police Department.