A Tennessee woman went from person of interest to alleged killer soon after being questioned by police about the shooting death of her girlfriend, Us Weekly has learned. The body of Gracey Adams, 25, was found the morning of Saturday, January 3, in Nashville. Adams was found shot to death in her bedroom, Nashville Police Department shared in a statement. Adams' girlfriend, Sarah Stacey, 29, was immediately identified as a "person of interest" in the shooting, according to cops. But her whereabouts remained unknown for several hours.