Jasmiyah and Tasimyah Whitehead were 16 when they stabbed their mother, Jarmecca, 34, to death. They stabbed her so violently and repeatedly that they severed her spinal cord.
The twins attacked their mother after getting into an argument on January 13, 2010, at their home in Conyers, Georgia before school. They dragged her injured body to the bathtub and watched her die slowly, before setting out to school.
