Ralph Sarchie is a former New York City police officer known for his work in the field of paranormal investigations. He gained recognition for his experiences with supernatural events while on duty, which led him to explore the intersection of law enforcement and the paranormal. Sarchie has authored books detailing his encounters and insights, including Beware the Night. In addition to his writing, Sarchie has been featured in various media, including the 2014 horror film Deliver Us from Evil, which is based on his experiences. His work often focuses on the darker aspects of human nature and the potential for evil in the world.