A TWISTED schoolgirl who tortured a gran to death when she was just 14 has been released from jail.
Sarah Davey befriended Lily Lilley then murdered her at her home in Failsworth, Greater Manchester.
MEN MediaSarah Davey is back on the streets after being released from jail[/caption] PoliceThe evil killer murdered Lily Lilley[/caption]The teen and pal Lisa Healey gagged the 71-year-old so tightly her false teeth were shoved down her throat and squirted her with shampoo during the campaign of torture.