To rescue Andy, the group straps supplies onto the dog, Chips, and lower him into the parking lot; the zombies have no interest in him. Chips enters Andy's store safely, but a zombie follows and bites Andy. Pursuing Chips, Nicole crashes the delivery truck into the gun store, where she is trapped by a zombified Andy. A group of them reach the gun store via the sewers, kill Andy, and rescue Nicole. They grab ammunition and go back to the mall; along the way, Tucker breaks his legs, and C.J. shoots him out of mercy. Once inside, they are unable to lock the door because Steve temporarily abandoned his guard duty. Zombies storm the mall, forcing an evacuation via the buses.