Later, during the final assault and subsequent destruction of the Prison, Lilly arrives in a car, witnesses the beheading of Hershel Greene (by the Governor with Michonne's katana), and distracts him from Hershel's corpse by presenting Meghan's, which she carries in her arms. Philip, seemingly shocked at the sight of the dead Meghan, drops Michonne's sword and walks to his erstwhile daughter--before taking her away from Lilly and disdainfully shooting her (before the shocked and appalled Lilly) in the head to prevent reanimation. Near the end of the Fall of the Prison, Michonne blindsides the Governor with her sword as he strangles Rick Grimes to the point of death---impaling him from behind before leaving him to die or be set upon by walkers. However, a distraught and furious Lilly walks over to the dying Governor and kills him with a gunshot to the head. Later, after the attack is over and the prison survivors have escaped, Glenn finds Tara and informs her that Lilly committed suicide by allowing the walkers to surround her and devour her.