Rose and Fred West tortured and murdered at least twelve ... so Fred strangled her to death,later disposing of her body by dismembering her in a field near his childhood residence.

Mrs Armstrong added: 'Rose West destroyed my life. I am an emotional wreck. Every little thing frightens me to death. I was once a strong and independent woman but being with Rose for so long ...

Melanie Rouse, the coroner in Clark County, Nevada, where Rose lived, confirmed the cause of death in a statement Tuesday ... fry charitable fundraiser in West Virginia "due to health reasons ...