This is on a 69 GT500. I don't know how it happened, but when I closed the drivers door on my car, it is now stuck and will not come open using the outside push button, or the inside door release. I cannot get the lock button to move either. The key will not turn in the lock and I have tried removing the lock button while pulling on the handles. Does anyone have a suggestion on how to get the door open. And what could cause this condition, so I can fix the issue? FYI, I have this also posted on the SAAC forum, but maybe someone here has a solution.