GRAND JUNCTION, Colo. (KKCO/KJCT)-- Crews are investigating what caused a small fire in the math building at Grand Junction High School.
It happened around 7:30 Thursday morning.
School District 51 said school was in session, and students were evacuated.
A fire department spokesperson said the fire in the bathroom was quickly put out, and no one was hurt.
The Grand Junction Fire Department will be investigating.
Around 8:30, the school district reported students had returned to class.
Further details were not released.