then, the baby's mother continues to support him with letters. inmate said he muched what. inmate kevin reilly forged the handwriting of phillip's wife. >> was writing a letter. written. he had the documents to show to reilly, for reilly to use to write the new letter. >> reilly practiced the handwriting, before writing a fake letter confessing to the baby's murder. >> the letter that reilly wrote, i actually killed jasmine. i'm sorry that you have to take the fall for this. i love you. >> the jail, with the 1200 inmates is likely city, news travel fast and it did. >> our officers are trained observers. they are trained to observe and trained to notice human behavior that gives indications what someone may be planning to do. not only that, they build a rapport with the inmates. >> jail investigators find out about the phony letter, phillips sent to his mother. according to court records, reilly, was paid with $20 worth of coffee and nutty bars from the jail commissary. reilly is charged with obstructing justice, tampering with evidence and forgery. phillips still faces a possible death sentenc