>> this right here looks like it's made out of aluminum. probably something from the kitchen. aluminum cart. and a spike, from a fence or some kind of tie down. and this is aluminum from a food cart right here. the handles are usually made out of cloth, like this one here. that's made out of a sheet wrapped with tape. some of these inmates here, part of their code is to always have something on them to protect themselves, whether it's on them themselves or in the yard. so whatever area you're in as far as your race or your gang affiliation, you have something there to protect yourself with. >> these officers may have prevented another attack by successfully recovering the hidden weapons. but they weren't the first to be made and certainly won't be the last. >> we're not done yet. we just got started on the west side now. help! >> next on "lockup: extended stay" another day in corcoran. another victim of the politics.