How do you verify a cop is a cop?

1:072:37Verify: How to tell a fake cop from a real police officer - YouTubeYouTubeStart of suggested clipEnd of suggested clipIf theres a discussion other than a tour they immediately. Ask you to get out of the vehicle lock.MoreIf theres a discussion other than a tour they immediately. Ask you to get out of the vehicle lock. Your door roll up your window.