Herman Redding an institutionalized triple-murderer who claimed to have knowledge of who killed Emily Cavanaugh, despite the fact that Emily had long since left the Hospital by the time he was transferred to it. Redding left clue after clue about Emily for Jordan in "Secrets & Lies, Pt 1" (1x22), while investigating a series of murders staged to look like suicide, including an envelope with the same phantom fingerprint found in the original investigation. He later breaks his silence (after 10 years) to make a deal with Jordan: She is to get him out of there and prove his innocence in exchange for what Jordan wants from him.