Patrick Stallworth and his girlfriend, Derick Brown, who are both charged with capital murder, allegedly used candy to lure the 3-year-old away from a birthday party.
Two people are being questioned in connection with the disappearance of Kamille "Cupcake" McKinney.
The body of 2-year-old Nalani Johnson was discovered on Tuesday in Pine Ridge Park in Blairsville, Pennsylvania.
Maleah Davis has not been seen since Friday night when her stepfather says the two of them, and Maleah's little brother, were abducted by three Hispanic men.
The Ashanti Alert Act, named after Ashanti Billie who was ultimately found dead, will fill the gap for missing, endangered adults who are not covered through the Amber or Silver Alert systems.