Hearts, brains and bones: Stolen body parts scandal stretches from Harvard to Kentucky

This story contains graphic material that may be disturbing for some readers. 

They bought and sold human hearts and lungs and livers and brains — not to mention skulls, spines, skin and fetuses. It was ghoulish and macabre. 

But it also was profoundly sad for victims like a woman in Little Rock, Arkansas, identified in court papers only as D.S.