in this -- on this side were actually flashing their lights s.o.s., morse code. looking for the outside to come in and help them. >> you can hear the yelling and screaming and, you know, people yelling for help. >> inmates, i heard, were tied up on these railings and thrown over and hung. some were just tossed off from mainly the third tier, the tier above us. this black mark is the outline of a body of an inmate used for the torch to carry on. i think his name was perry. he had a lot of enemies in population. that outline there on the floor is permanently there. it will not come up. >> some of the groups that were holding the officers hostage were attacked by other groups of inmates.