Wellesley-based filmmaker Mary Mazzio makes documentaries to advance social justice

WELLESLEY – Before Wellesley filmmaker Mary Mazzio began shooting her latest documentary “Bad River” she traveled to the Bad River Band’s tribal land in Northern Wisconsin. She had arranged to meet …WELLESLEY – Before Wellesley filmmaker Mary Mazzio began shooting her latest documentary “Bad River” she traveled to the Bad River Band’s tribal land in Northern Wisconsin. She had arranged to meet …