Florida after-prom party shooting update: News conference

Polk County Sheriff Grady said 3 students at Osceola County High School, who were at the wrong place at the wrong time, were shot near a prom after-party over the weekend. Sheriff Judd said they're looking for the potential of 3 shooters, as 3 guns and 33 shell cases were found, including a 9 mm and an AR-15-style weapon.