Chaos of Florida school shooting shown in 911 calls, radio traffic

(G.N.S) DT.09 FORT LAUDERDALE, Fla. – In the minutes after a gunman opened fire in a Florida high school, killing 17, frantic students and parents begin flooding 911 with calls. A deputy on the Marjory Stoneman Douglas High School campus first thought the loud bangs were firecrackers but quickly realized