Brockton prepared for an active school shooter incident with an intensive training. How quickly could help arrive? Plus more ...

It was a snow day for most everybody, but for Clark County Sheriff’s Deputy Drew Kennison, it was a training day as a member of the SWAT team — and it was the day everything changed.

BROCKTON — The Brockton Fire Department Hazmat Team responded to a Hazmat incident and found an unknown chemical inside a tank at Churchill Linen Services Inc., Fire Chief Brian Nardelli said.