NHTSA Complaint #11605023 — 2011 FORD EDGE

I'm not sure if it's electrical or the transmission. My car is not going on parking gear. The car don't start abs the shifter is not moving. My car shifter was on parking gear, but on the dash it's not showing it's on parking. My safety concern is that the car rolls (moves) even though the car is off , no keys in the ignition. It's on parking but on the dash it's not displaying thr it's on parking gear. I need to apply the emergency breaks to keep the car from rolling ( moving) if the emergency breaks goes off the vehicle is going to roll causing to crash. I removed the cover to see if there was something causing the shifter from not moving. Then I took it to the nearest auto repair. I explained the issue and concern. They state the the shifter cable needs to be replaced. I took my vehicle to a mechanic for a second opinion he said it not the shifter cable. I never had this problem until recently. There was no warning it just didn't want to start. Now it is not go on parking gear. And it only starts un nneutraland to turned it off . I have to put it on reverse gear in order to retrieve my keys. And the emergency break must be on if not the car will roll.