December 15, 2014 6:40 pm Who is the Gunman in Sydney who Held Up Several Hostages? NBC 5’s Tammy Leitner provides more details about the man who held up several hostages at a chocolate store in Sydney, Australia. Local 2:44 Tuesday morning weather 0:44 Chef with Chicago connections dies while running Nashville marathon 2:39 Police recover Officer Luis Huesca's firearm, continue search for suspect 2:43 Family, friends pay tribute to fallen officer Luis Huesca 0:47 Suburban bakery revives its ‘cicada cakes' as double-brood invasion nears