re: Walmart Shooting surveillance video finally released. warning graphic violence

I am really confused after watching it again. You hear the shots and see what appears to be the guy going down behind the end cap. But then he runs back around the corner, seemingly unharmed, before going to the ground in surrender. I never any additional shots. I guess the adrenaline could have been pumping in the immediate aftermath, allowing him to attempt to run away, but he looked very much unharmed.