CUDAHY, Wis. (CBS 58) -- Several Cudahy High School students were evaluated after pepper spray was used inside the school Tuesday morning. 

The school district says two students got into a fight and one of them used pepper spray in the hallway. 

Students and staff who were affected were evaluated, but officials say no one was hurt. 

Everyone was kept out of the area until the substance had cleared. 

School officials say pepper spray is not allowed on school grounds and the students involved will be disciplined.