Johnny Miller _ World_s Most Evil Killers

"When Charlotte Murray didn't show up to spend her 34th birthday with her twin sister in 2012, the family knew something was wrong. She had vanished without a trace."Charlotte was last seen in Omagh, Northern Ireland, on November 7, 2012 . Her disappearance was initially treated as a missing persons case. Years later, her remains were found in a shallow grave. Johnny Miller, her former partner, was arrested and charged with her murder. The court heard he had a history of controlling and abusive behavior toward Charlotte. He was convicted and sentenced to life in prison.