pat Iveson , 54 , burst into a store armed with a 12 in shotgun . But shop worker Karen ##on , 54 , kills him because she is the mother of his ex - girlfriend . She reports him to police custody later and he has now been jailed .
Kyle Iveson , 24 , burst into convenience store armed with a 12in knife . But shop worker Karen Brown , 54 , recognised him because she is the mother of his ex-girlfriend . She reported him to police moments later and he has now been jailed .