On May 2nd, 2103, Elwood Caswell walked rapidly down Broadway. It was a gentle misty spring day and the air held the smell of rain and blossoming trees but Elwood Caswell didn’t smell the rain and the trees he just gripped a loaded gun he had in his pocket. He didn’t want to use the weapon but he was certain that he would. This was justifiable; you see Elwood Caswell was a homicidal maniac…