An Alabama mother has been charged with murder after her 2-year-old daughter was bound hand and foot and left face-down on a bed for more than 12 hours until she suffocated, police said. A second suspect in the case fatally shot himself two days later. Sierra Shay Hadaway, 22, was charged with murder after her 2-year-old girl, Madilynn Hadaway, was found dead in Lanett, Alabama, on June 12 after being found face-down on a bed for more than 12 hours with her arms, legs and ankles being bound, according to the Chambers County Sheriff’s Office. A second suspect, Christian Myles Sturkie, died from…