Woman, 35, kills 60-year-old love-rival in ‘orgy of violence’
A jealous and obsessive woman paralysed her love-rival with a stun gun before stabbing and slashing her victim with “demonic savagery”, a murder trial heard.
Sarah Williams, 35, shot “decent, hard-working” businesswoman Sadie Hartley, 60, in the head with the weapon on the doorstep of her £500,000 (€587,700) home in the village of Helmshore, Lancashire.
