The Texas State Trooper Law Enforcement Institute, L.L.C., is business to raise the efficacy of police departments across the United States of America. The training courses are researched (Science-based methodology) and presented in two formats where academics and practitioners intersect. The Institute is Teacher-Directed; Learner-Centered; and mutually beneficial. Our mission is to identify and produce ethical and evidence-based method of interview and interrogation to improve the agencies criminal investigator’s in gathering admissible evidence and reduce false filing and uncorroborated confessions.