Manny Trillo is ex-Latino gang leader/cop killer-turned-author who appears in season one's "Unchained" where the Lightman Group investigate him. He was a gang leader who supposely turned away from a life of crime and wrote a book which anti-gang message has him up for a Nobel prize and possible parole.

The team investigate wither he is telling the truth and is actually reformed, which could lead him to be released. If he is truly reformed he could work to stop gang activity but if he isn't he could go back to being leader of a violent crime leader.