The MAAC public safety training campus is growing again, this time with a new headquarters and indoor K9 training facility.

The K9 training facility will be named Kathryn Hall in honor of Kathryn McMillan, whose husband Stewart wore a cowboy-style hard hat she gifted him just before Thursday’s groundbreaking.

The $5 million, 28,000-square-foot pair of conjoined buildings should be completed next October, according to Nicole Gladstone, president and CEO of the MAAC Foundation.

Kathryn Hall, a one-story building, will offer an indoor training area for dogs used by first responders as well as a dog wash and an entry for dogs to get in and out of vehicles without braving the weather, Director of Marketing and Communications Peter Krivas said.

The two-story headquarters will have training s

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