Five Nights at Freddy's 2

In 1982, at Freddy Fazbear's Pizza, Charlotte Emily witnesses William Afton, the restaurant's founder and serial killer, lure a boy into the backroom. When adults ignore her pleas, she enters and sees William trying to murder the boy. As she carries the boy back to the main stage, William stabs her. She dies from the stab wounds, and a puppet-like animatronic called the Marionette emerges holding Charlotte's corpse. The location is shut down, but a new one opens shortly after.