Signs of the Infected

You have no other choice, you realize that you have to face the zombie horde. You need the grocery store so you can gather supplies for your family. You make sure both guns are loaded. You are nervous, afraid that you won't be able to defeat all the zombies, but you know you don't have any other choice.

Until you look up and see that there is a ladder leaning up against a nearby building. Your eyes follow the tops of the buildings and notice that the roof tops all line up and meet at the grocery stores roof top.