Richard cursed loudly at the sound of the glass breaking. He rushed towards the front of the shop and hit a big red button which lowered the metal security fence in front of the glass storefront. The metal security fence started to lower immediately, almost certainly fast enough to keep the zombies out. Once the fence is down, he walked back to his sister. He turned to her and said, "We'll be safe for the moment but it is going to be a real problem getting out of this office. The only way is up, and you are in no condition for that. As for the x-ray, I'll go spend a few more minutes looking at it but I don't see a bullet. Maybe I screwed up, I'm not sure. But I'm not going to try to cut it out without being certain it is there."