‘I did not kill this guy, my heart goes out for him’

A thief accused of stabbing a shop keeper to death during a three-week crime spree told a court he was scoring drugs at the time of the murder. Alex Gunn, 31, denies knifing Ravi Katharkamar, 54, as he put the Sunday papers on display at Marsh Food and Wine in Pinner, northwest London on 24 March. CCTV shows a man putting a blade to the throat of the store owner before plunging it three times into his chest piercing his…