Warren Jeffs looks down as Rebecca, the victim's sister, recounts a conversation where she said Warren told her, "I will break you," when she refused to become his wife after the death of his father. The Warren Jeffs' trial in St. George, Utah. Jeffs, head of the Fundamentalist Church of Jesus Christ of Latter Day Saints, is charged with two counts of rape as an accomplice for allegedly coercing the marriage and rape of a 14-year-old follower to her 19-year-old cousin in 2001.