shaking the memory of her out of his head , he turned his attention to the matter at hand . the other man was shot straight in the heart and he fell to the ground , joining the man who had been shot earlier . `` here in my arms and know you 're safe . she dug the keys out of her pocket and placed them in his free hand . this was just someone else , a stranger . her parents died when she and her brother , billy , were kids . grow up fast so you can come with us . 