Killer stabbed her sister to death, nicked her Rolex and locked her Corgi in the toilet for three days

A woman stabbed her film director sister to death and took her diamond encrusted Rolex before leaving her body to rot for three days, a court heard. Nancy Pexton, 69, is accused of slitting the throat of Jennifer Abbott, also 69, on 10 June last year and covering her mouth with adhesive tape. She is said to have locked the victim’s large Corgi dog, Prince, in the bathroom where he survived without food for three days. Ms Abbott, a film…