chance story

(one night chance is walking down the street going home he is halfway down the street when he hears a branch break behind him he turns around and sees nothing he shrugs it off and keeps walking he hears footsteps behind him he turns around but it's nothing there now he feels uneased he walks a little faster and he makes it to his house he closes the door behind him and locks it he gets ready for bed he turns and sees something in the corner of his eye out the window)