Notorious gangland killer’s three mob lieutenants unmasked as trio help mob boss run empire from behind bars

THREE of Robert ‘Birdman’ O’Hara’s top cronies helped the gangland killer run his crime mob from behind bars, we can reveal today. Prosecutors told how Mario Rea, 47, David Hough, 45, and William Pollock, 35, were the caged kingpin’s trusted lieutenants in the “outside world”. And their jobs included making sure their boss’s long-term partner...