rarely misses an opportunity to run. on that day, he suddenly hears a crash. >> guards think it's a bomb. but the explosion is actually the sound of a 25-ton bulldozer ramming into the prison wall, reducing it to rubble. >> when the wall crushed i only think freedom, freedom, freedom. i run as hard as i could. >> larsen and other inmates go through the gaping hole spilling out of the prison like air from a punctured balloon. kyle herman has never seen anything as strange as this. >> when i got here, it was total chaos. all the officers were outside running around searching for the inmates. >> a nationwide manhunt begins