Retrial for killer granny

A grandmother-of-six accused of stabbing a woman to death at a party and then playing with kittens until police arrived is facing a retrial. Tracy Phillips, 49, plunged a kitchen knife into Natasha Davies’ neck after accusing the victim of flirting with her son. Phillips claimed Ms Davies, 35, was trying to rob her son at the gathering in Stadium Street, Chelsea, in the early hours of August 2 last year. She has admitted manslaughter but denies murder. The trial…