9 p.m. update – The Office of Supervisor Bob Weir confirmed his passing on Sunday, July 20, 2025, from metastatic colon cancer. In a statement, his family and staff remembered him as a devoted public servant, husband, and father who deeply valued transparency, community service, and the people of Gainesville District.
It is with deep sorrow that we announce the passing of Prince William County Gainesville District Supervisor Bob Weir, who died on Sunday, July 20, 2025, from Metastatic Colon cancer.