School Childen were pepper-sprayed on a school bus in Montgomery

Fifty-six students were sprayed with a substance on a school bus in Montgomery Village on Wednesday afternoon, Montgomery County according to sources.

Emergency Medical Services is on scene investigating an "inhalation emergency" in the parking lot of Watkins Mill Elementary School in the 19000 block of Watkins Mill Rd.

Fire and EMS officials first reported that the substance was pepper spray. Meanwhile, school officials and police are now calling what had been sprayed a "substance."

MCPD and MCPS both say a fight may have started between students. One student has been arrested on assault charges, according to police.

According to officials, EMS evaluated 56 students following the incident. Thirty of the students will be transported as a precautionary measure with non-life-threatening injuries, fire officials say. Two medical ambulance buses are assisting. 

 source://wjla.com