By Tom O’Brien NEFJ Staff MILFORD — Fairhaven workhorse running back Justin Marques was borderline unstoppable in Fairhaven’s 42-13 Division 6 Final Four win over Swampscott. The Blue Devils star back was responsible for all six of Fairhaven’s touchdowns. “Justin’s a great kid. He’s really done a lot in his four years with the program. He established himself as one of the premier kids in the state,” said Fairhaven head...