inmate birth braithwaite, who we believe was associating himself with the bloods. had his back sitting at another table. inmate baez removed the shank from his pocket, turned around, and stabbed inmate braithwaite in the back. >> did we recover the weapon? >> yes, we did, sir. >> what type of weapon? >> it was a shoe support from a work boot that was sharpened. it went in three-quarters of an inch, at which time he removed the weapon from his back and stabbed inmate baez. >> so, both inmates received puncture wounds? >> yes, sir. >> to combat such jailhouse attacks corrections officials often prosecute the offenders with new charges in addition to the ones that landed them in jail. >> carlos baez? >> yeah. >> we're placing you under arrest for assault. place your hands behind your back. >> when he was put in the holding cell, we were absolutely amazed that he actually confessed to us. >> i stabbed one of the bloods in the back. >> we were shocked that he would admit to us, on camera, that he actually stabbed another prisoner. >> and when he felt it, he pulled it ou