Severus Snape

In the Potters' house, Severus Snape found James and Lily Potter lifeless. His whole world seemed to have been turned upside down. And he felt like maybe he could have prevented all of this if he had known what was going to happen. He would have continued to sob, blame himself, etc., if his slowly fading thoughts and attempts to accept what had happened had not been interrupted by crying that was coming from not far away, and not at all. It was here.