Hotwheelzmcg

I think it is quite obvious. In some situations people locked themselves in the bathrooms or closets. Why else would the doors be shut? Others were locked in because they were infected and their families hoped it would pass and they might get better. And others still managed to trap them in these rooms. Also what about the bedrooms? Obviously similar scenarios as well as they probably died in bead to be reanimated into a closed room.