Factual error: When Alice has the pistol she got from the zombie she took out, she uses it to do away with the zombie dogs. As she fires the last of the rounds, the camera looks down to follow the fall of the casing. As it falls, it's on a slight tilt, about 5°. Physics says that it will bounce and tumble on the floor after it hits, then come to rest. Instead, when it hits, it immediately goes to a rest position with little movement.
Add timeMovie Nut