Chris Watts
His crime: Chris Watts murdered his pregnant wife, Shanann Watts, and their young daughters Bella and Celeste on August 13, 2018, in Frederick, Colorado. After strangling them, Watts hid his daughters' bodies in oil tanks and Shanann in a shallow grave nearby.
How he lives his faith behind bars: After initially refusing to be forthcoming, Watts agreed to provide specifics of his three murders. Among other details, he revealed that Bella begged for her life after watching her sister's murder. Lawyers say his conversion prompted his change of heart. "He is claiming that he is remorseful, and that he has found God," attorney Thomas Grant explained. During his five-hour interview, Watts told investigators, "I never knew I could have a relationship with God like I do now."
Why he became religious: "Murder is the ultimate taboo," says criminal lawyer Norm Pattis. It's this extreme that may lead someone like Watts to hit rock bottom and turn to religion: "When your community shuns you, the possibility of being open to grace is, I suspect, all that is left."
Dr. Darrel Turner, president of Turner Forensic Psychology, adds that high-profile killers may feel they need the protection sometimes afforded by religious association. "There is protection in numbers," he explains. "In many prisons, religious groups have a leader who represents them to staff and other inmates."
David Berkowitz
His crime: David Berkowitz became known as the "Son of Sam" in 1976 and 1977, when he led police on a manhunt as he committed random shootings throughout New York City, wounding seven and killing six. In taunting letters, he claimed his neighbor’s dog instructed him to kill pretty young girls; later, he said the shootings were rituals related to a Satanic cult.
His conversion: Berkowitz claims on his website [run by an independent webmaster, since he has no internet access] that another inmate suggested he look into Christianity. After reading Psalm 34 one night in 1987, Berkowitz writes, _"_When I got up it felt as if a very heavy but invisible chain that had been around me for so many years was broken."
Why he became more religious: Forensic psychiatrist Dr. Rupali Chadha, MD, suggests that occasionally, professed religious views may be the result of mental illness, as was sometimes suspected with Berkowitz: "It could be that they are psychotic and therefore hyper-religious stemming from that state," she explains.
Another possible explanation, says Dr. Chadha, is that the positive social aspects of religion can inspire a genuine conversion for some: "While there are certainly a lot of 'bad' things happening in prison, there is actually a large population of inmates who are heavily involved in genuine attempts at spiritual growth."
Jeffrey Dahmer
His conversion: After taking a bible course at the suggestion of a friend, Dahmer sought conversion to Christianity. He met with a Church of Christ minister, Roy Ratcliff, and was baptized in prison in May 1994.
How he lived his faith behind bars: Dahmer met with Ratcliff regularly to study the Bible in prison.
Why he became more religious: Dahmer said his religious education taught him that the "lie of evolution" was the root of evil since it denies the presence of an all-powerful, all-seeing God. In an interview with MSNBC reporter Stone Phillips he posed the question: "If a person doesn't think there is a God to be accountable to, then—then what's the point of trying to modify your behavior to keep it within acceptable ranges?"
Clinical psychotherapist and Christian counselor Kevon Owen says the isolation notorious killers like Dahmer often undergo (as Dahmer did during his first year in prison) may lead to conversion: "The extra time to face one's guilt can produce a search for religious belief," says Owen. "Prison gives plenty of time to hash and rehash what happened in a person's life."
Karla Faye Tucker
Her crime: On June 13, 1983, Karla Faye Tucker and a then-boyfriend, Danny Garrett, broke into the apartment of their friend Jerry Dean to rob him. Over the course of the burglary, Tucker murdered Dean and Deborah Ray Thornton—a woman staying at Dean's apartment—with a pickaxe.
How she lived her faith behind bars: Tucker counseled and worked with other inmates and even married her prison minister, Dana Brown, by proxy in a 1995 prison ceremony.
Dr. Chadha explains that, while some remorse is real, some killers may lie in order to gain clemency: "Some people want their sentence reduced, and therefore embellish or falsify a spiritual belief in order to reduce their possible sentence or have the possibility of a parole board grant them early release."