Angelo Memmolo is a legend. In Part 1 he talks about the terrifying day as a Redfern constable he had to fight back a rioting crowd raining down bricks and rocks to rescue two cops, a gunfight in a shopping mall carpark with an armed-robbery gang and the arrest that led to a plot on his life. For more information, articles, galleries visit truecrimeaustralia.com.au CONTENT WARNING: This episode of I Catch Killers contains graphic descriptions of crime scenes.     See omnystudio.com/listener for privacy information.