Chase Hughes is a leading military and intelligence behavior expert with 20 years of creating the most advanced behavior skills courses and tactics available worldwide. He teaches elite groups, government agencies, and law enforcement in behavior science skills including behavior profiling, nonverbal analysis, deception detection, interrogation, and advanced behavioral investigation. Chase developed the groundbreaking, world's-first interrogation behavior analysis tool and the TFCA cycle that revolutionized law enforcement training in the United States. He is also the creator of the Pre-Violence Indicators Index, designed to alert personnel to pre-attack behaviors and save lives.