DEXTER ?? Cole Johnson totaled six points, including four goals, and Jake Purvis tallied five goals as General Brown??s boys lacrosse team edged Watertown, 13-12, on Tuesday night in a Frontier League crossover game.Michael Roukous contributed five points, including four assists for the Lions, who improve to 2-3, including 2-1 in league play.With the game deadlocked at 10-10 through three quarters