Stabbed to death in front of her elderly mother

A carer stabbed a woman to death with a kitchen knife in front of her elderly mother, a court heard. Zaneta Peto, 55, had been hired by Efthyia Constantinou, 62, to look after her elderly parents. She killed Mrs Constantinou at the parent’s home in Westerham Avenue, Edmonton last Wednesday October 30, the Old Bailey heard. CCTV installed in the home to monitor the parents caught the sound of the elderly’s mothers screams as she saw Peto kill her daughter,…