VIDEO : Shemar Moore Shocks Criminal Minds Fans As He Steps Down From The Show

Shemar Moore shocked Criminal Minds fans last night when it was revealed that he was leaving the long-running CBS series after 11 seasons. After his character Derek Morgan was captured and almost killed, he decided to step down from the BAU to spend time with wife Savannah and newborn son Hank. For years, Moore has said he treats his acting like school.