CSI is a security company which specializes in church security. Texas require all individuals who work as security officers in their church to be state certified. We trained and certify individuals with State certification and documentation. These individuals may or may not be armed. We also carry liability insurance on these officers. Approx.20 to 30 hours of training is mastered each year. Our training is taught by former and current police officers. The training manuals comes from my many years of working with the National Basketball Association, the National Football Association, The National Hockey League, The Federal Bureau of Investigation, The United States Secret Service, Metropolitan Police(Scotland Yard), and many others schools which I attended in my many years of service with the Dallas Police Department.