Collier Landry heard a piercing scream and two thuds. He pulled the covers over his face as heavy footsteps passed outside his bedroom door. The glowing Batman clock on his wall said it was 3:17 a.m.

Add Yahoo as a preferred source to see more of our stories on Google. Collier Landry, talks to his his father, John Francis Boyle Jr., at the Marion Correctional Institution in Marion, Ohio, where ...