Gunman ‘killed two by mistake’

An assassin sneaked into a family home and executed an innocent mother-of-nine and her sleeping nephew with a vintage revolver in a botched revenge hit, a court heard. Obina Ezeoke, 27, allegedly crept through the unlocked door of the flat and shot 21-year-old student Bervil Kalikaka-Ekofo in the back of his head as part of a ‘vendetta of violence’. Ezeoko then blasted his aunt Annie Besala Ekofo, 53, in the chest when she came out of her bedroom dressed only…