Secret ~Larry Stylinson AU~

Louis is walking home from school- studying late with his best and only friend, Niall. It's dark outside and while he's walking, he hears someone scream, so he runs towards the voice. He stops at the entrance of an alley. In the little light that's coming from the street lamp, he sees his sister, Lottie, laying on the ground. He's frozen, doesn't know what to do. Then, a figure appears over her, it pulls out a knife and stabs her. Louis gasps and the man looks straight at him. And all Louis could do was run away.