. >> though gary valentine found the shank and attempted to dispose it, he said it wasn't his. >> asoing through an old box it look tattered and looked what appeared to me, a piece of wood and plastic. working in the stock room, we have a lot of broken pallets and do tie saran wrap, but that particular day it was more than it appeared. you know? >> step in and step all the way to the back wall. >> valentine is also placed in confinement but believes he has a solid defense since he was with an officer when he found the shank. >> i don't see how you can charge me with something, i had a staff member next to me and me discovered it at the same time. it would be asinine for me to put it there and say, look what i found, come on. if i had anything to do with it, smart money would have been to leave it alone. i do know when we got back to our pod, there was a few people telling people to man up to it if it's yours. explain what it was used for and be done with it. >> was that said to a particular person? >> yes, it was. >> can you tell me who that person was? >> they did their investigatio