Crime White supremacist signs posted in Oak Bluffs under investigation The state representative for Martha's Vineyard said the Patriot Front signs were "clearly an attack" on the beach town popular among Black families. The beach town of Oak Bluffs, located on Martha’s Vineyard, pictured on Sept. 23, 2022. Carlin Stiehl/The Boston Globe Four signs that promoted a white supremacist group are under investigation in Oak Bluffs, a beach community in Martha’s Vineyard historically popular among Black families. The Oak Bluffs police department posted photos on Facebook Sunday of two Patriot Front signs and asked the community to come forward with...