Melissa Huckaby, the 28-year-old Tracy woman accused to kidnapping, raping and killing 8-year-old Sandra Cantu in April 2009, made a surprise decision by pleading guilty to murder. In a crowded Stockton courtroom today, the former Sunday school teacher pleaded guilty to both first-degree murder and kidnapping. She faces life in prison after killing Cantu and stuffing her body inside a suitcase. [via CBS 13]