Charles hit the 5th floor and stopped, the stair well was blocked by some zombies. "CRAP". Charles says something in the strange language for them to move, they turn and look at him, he tries again and they walk towards him.... he starts to get desperate, he shouts at them to stop. they run. he shoulders the shotgun, gets his right eye in. a shot rings out and the front two go down, he takes a knee and fires again. the sound echoes around the office block and up the elevator shaft.