Contacts for media: Christine Gillette, 978-934-2209 or Christine_Gillette@uml.edu Nancy Cicco, 978-934-4944 or Nancy_Cicco@uml.edu LOWELL, Mass. – Fifty years ago this month, civil rights activists engaged in three historic marches from Selma to Montgomery, Ala., with the goal of demonstrating that black Americans wanted to exercise their constitutional right to vote. The marches were watershed moments in the nation’s struggle for civil rights in the 1960s. The first march was interrupted by a violent confrontation between activists and police. A second attempt led by Martin Luther King Jr. was also unsuccessful and that same day, a black minister from Boston was…