Heartbroken mum pays tribute to ‘handsome and quick-witted’ son, 17, stabbed with zombie knife as 4 charged with murder

A HEARTBROKEN mum has paid an emotional tribute to her "handsome and quick-witted son" after he was stabbed to death. Tristan Shae Kerr, 17, was brutally attacked with a zombie knife at around 5.45pm on Thursday last week. Cops were called to a property in Abertridwr, Caerphilly after receiving reports a teenager had sustained serious...