Newly released video shows a clown-costumed killer who brutally beat a male model to death in the street lying to cops and claiming he’d innocently stumbled across the bludgeoned body in the street. The footage of Bhekisani Matabiswana, 26, acting innocent was released after he was sentenced in the UK Monday to life in prison for the “cowardly” murder of much-loved model Luke Harden.