Tom Czyz is an American former homicide detective, police officer, and SWAT team operator. He is the founder and chief executive officer of Armoured One, a safety and security company with its focuses on active shooter training, security assessments, security glass and security film. He is an active shooter expert who advises and conducts training programs for teachers and administrators at schools K-12, universities and businesses across the country. Tom is the son of Pastor Randy and Maryann Czyz who pastor Word of Life Assembly of God in Baldwinsville, New York.