Brookfield Zoo September 6, 2024 6:25 pm 50th birthday party held for Lucky the Dolphin at Brookfield Zoo Chicago A 50th birthday party was held for Lucky the Dolphin at Brookfield Zoo Chicago on Friday. Local 2:01 Plainfield boy killed in alleged hate crime remembered 3:20 Braun, McCormick spar over weed, abortion access 1:55 Chicago marks Columbus Day with annual parade 2:45 NBC 5 Responds: Cinnamon lead concerns 2:27 NBC News poll shows presidential race grows closer ahead of Election Day