>> gassing is what we call it. it's a mixture of feces and urine sometimes fermented for days until it stews into something that is so grotesque that you can't mention it. >> during his 14 years on the job, san quentin officer jones has never had a worse experience than being gassed. >> i would rather be punched, rather be kicked, rather be stabbed than to be gassed like i was back in '92. >> we have never heard a more extreme account of gassing as the one described by kentucky state penitentiary inmate, fleece johnson. >> i asked everybody on the wall to [ bleep ] in a bucket. send it down to me. and i would take, two, three, light bulbs, put it in some toilet paper, step on it, break it in some little fragments, so when i throw it on them, they