Deadly July 4 parade: Shots, then a frantic rush to escape


              A body is transported from the scene of a mass shooting during the July 4th holiday weekend Monday July 4, 2022 in Highland Park, Ill. (Armando L. Sanchez/Chicago Tribune via AP)
            
              Members of the FBI's Evidence Response Team Unit investigate in downtown Highland Park, Ill., the day after a deadly mass shooting on Tuesday, July 5, 2022.   Police say the gunman who attacked an Independence Day parade in suburban Chicago fired more than 70 rounds with an AR-15-style gun.   (Ashlee Rezin /Chicago Sun-Times via AP)
            
              Empty chairs, strollers, toys and bikes litter the sidewalks on Central Avenue at the scene of a mass shooting that took place at a Fourth of July parade in Highland Park, Ill., Monday, July 4, 2022. (Tyler Pasciak LaRiviere/Chicago Sun-Times via AP)
            
              Members of the FBI's Evidence Response Team Unit investigate in downtown Highland Park, Ill., the day after a deadly mass shooting on Tuesday, July 5, 2022.   Police say the gunman who attacked an Independence Day parade in suburban Chicago fired more than 70 rounds with an AR-15-style gun.   (Ashlee Rezin /Chicago Sun-Times via AP)
            
              A body is transported from the scene of a mass shooting during the July 4th holiday weekend Monday July 4, 2022 in Highland Park, Ill. (Armando L. Sanchez/Chicago Tribune via AP)
            
              Members of the FBI's Evidence Response Team Unit investigate in downtown Highland Park, Ill., the day after a deadly mass shooting on Tuesday, July 5, 2022.   Police say the gunman who attacked an Independence Day parade in suburban Chicago fired more than 70 rounds with an AR-15-style gun.   (Ashlee Rezin /Chicago Sun-Times via AP)
Deadly July 4 parade: Shots, then a frantic rush to escape