Brian Olch News Today

Like he has hundreds of others. >> you need to embrace the advantage of be being better than the bad guy. >> reporter: so are you carrying a gunnen on sundays? >> absolutely. pastor brian olch is a gatekeeper. >> we have a responsibility to every single member that walk noose a safe haven, that walks into a place of worship and wanting a place of peace to provide the protection. >> reporter: will and his dad chuck created the gatekeeper program more than a decade ago just outside dallas. >> it...