News Day of the Dead Vigil at Copley by The Boston Sun Staff • November 8, 2019 • 0 Comments Margarita Castro-Zarraga with a picture of her grandfather, Dakila Castro, during the Day of the Dead (Dia de Muertos) vigil in Copley Square last Friday, Nov. 1. The vigil continued on Friday and Saturday, and was in conjunction with the City of Boston and the Consulate of Mexico.