Mother leads campaign to prevent further cases of filicide

A mother whose husband killed their two children before ending his own life says she lives her life for her dead daughters.

Una Butler from Ballycotton, Co Cork, whose husband, John, killed himself and their daughters Zoe, 6, and Ella, 2, in Nov 2010, wants to save other families from such a horrific experience.

She says the belief her two little girls are with her in spirit keeps her going.