Yuma County school officials say three students and a driver have been released from a hospital after a school bus crash.
Wray School District Superintendent Richard Spencer says a fourth student who was injured in Monday's crash remained in the hospital Tuesday.
The driver of a pickup that collided with the bus was also taken to Wray Community Hospital after the collision. Her condition wasn't immediately available.
The bus was taking students home from school at the time of the crash in Yuma County south of Wray. Spencer says four students and the driver were aboard.
The Colorado State Patrol is investigating. Authorities say the crash occurred at an intersection with no stop light or signs.