Thomas F. Byrnes
Thomas F. Byrnes (June 15, 1842 – May 7, 1910) was an Irish-born American police officer, who served as head of the New York City Police Department detective department from 1880 until 1895, who popularized the terms "rogues' gallery" and "third degree". == Biography == Born in Dublin, Ireland to James and Rose Byrnes, he immigrated to New York City as a child.