James Curtis, the owner of Liberty Hill Investigations, LLC, is a CT State’s Attorney Police Inspector, and retired Norwich, CT Police detective who was assigned to the CT Chief State’s Attorney’s Office, Cold Case Homicide Unit. James is a U.S. Coast Guard veteran and a sworn police officer for more than 33 years, beginning with the NYPD in 1993. James is a 2011, graduate of the New England Polygraph Institute, a CT POST-C approved polygraph examiner, and member of the American Association of Police Polygraphists and the CT Polygraph Association. James has conducted pre-employment screening and specific issue polygraph examinations for the Norwich, CT Police, CT Chief State’s Attorney’s Cold Case Unit, municipal, and state law enforcement agencies, the Tri-State Canyon Shootout Sportfishing Tournament, and private citizens.