Nancy Pexton guilty of stabbing sister Jennifer Abbott in London.

A 70-year-old woman, Nancy Pexton, has been found guilty of murdering her sister, film director Jennifer Abbott, in a London flat. Pexton allegedly stabbed Abbott multiple times and stole her diamond-encrusted Rolex watch before fleeing. Forensic evidence contradicted Pexton's claims of a nosebleed, and the judge has adjourned sentencing.