A silent crowd marched through downtown Harrisonburg with a single voice on Monday. Hands pointed skyward in unison at a community prayer event earlier that evening. And hundreds more gathered Wednesday evening in an online town hall to hear calls to action. Racial justice advocates across Harrisonburg — all of different races, ethnicities and ages — have mobilized peacefully and en masse in the past week. They have employed a variety of tactics to protest systemic racism and police brutality, to pay respects to George Floyd and other black Americans killed by police and to call for change.