Roanoke, VA - If you saw a lot of activity over at the 9th Street Industrial Park in Roanoke Wednesday, don't worry, there was no real emergency.
The EPA is hosting a HazMat training session there through Friday.
First responders from Roanoke are working with state and federal agencies to walk through a number of potential scenarios crews could face.
Wednesday's training revolved around a meth lab that included an explosive booby trap.
