london an 82yearold woman of italian origin was beheaded at her home here by a machetewielding suspect who may have been inspired by videos of the isis recent gruesome killings of two captive american journalists palmira silva was found dead in the garden behind a house in edmonton in north london the armed suspect ran through a number of back gardens in the street attacking a cat and a car the accused was later apprehended after a chase scotland yard officials saved two young children by plucking them from inside their home as they chased the 25yearold man who was arrested with the help of a taser gun and remains in hospital under police guard pti