I was near to a road when i heard a zombie running to me, i dodged him and then i ran to a house to get rid of the zombie, i closed the door and supposedly the zombie couldn't get into house without open the door, i was hearing his sounds and then i see the zombie walking across the floor of the house, trying to hit and bite me, i could only see from his head to half of his chest, i killed him with my axe, and then the zombie disappeared inside the floor of the house.