A college soccer player was allegedly killed by her boyfriend, who claimed a supernatural force was responsible. Royce Moser allegedly told investigators that a "demon" took control and instructed him to stab his girlfriend.

Moser's statement to investigators is a key part of the allegations against him. His mother is also accused of being involved in a cover-up.

Further details about the case are available from the source, including the events surrounding the alleged killing and the investigation that followed.