Hazmat crews respond to Butler Middle School
UPDATE: Unified Fire officials said the powder presented no harm to the students.
COTTONWOOD HEIGHTS, Utah – Unified Fire hazmat crews are at Butler Middle School after a white powder was thrown by a student into a bus.
Police said one minor injury was reported and added the substance is protein based and crews are working on an exact identification.
This is a developing story. It will be updated as new information becomes available.