it's from new mexico. they use the three crosses to display gang symbols. >> it's essential in maintaining the safety of the facility. >> i found that hanging here. once it's validated, you'll never be able to go to a level-b facility. a lot of bearing on the inmates future when validated. >> you can take that and i'll write him up for possession of gang paraphernalia. >> he'll be documented as a potential street gang member and we'll start a file on him if one hasn't already been created and wherever he goes whether it's to another facility or out on the streets, he'll be identified as a suspected gang member. >> the letters here in the cell, she found what looks like a diagram or pattern of handcuff key. the crude making, the beginning