Today I turned my car off and the key wouldn't get released from the ignition. It rotates in the core, goes from Lock to Acc to On to Start just fine. When I turn it to Lock (Off) I can't pull the key out more than 1/8" before it just stops. I got it out by turning to Acc a few times and carefully turning to Lock, and after a few minutes it came out. But after driving home, it happened again and now I can't get it out. I tried starting the car, putting in gear, putting back in Park, then turning off and it's still not getting released. I couldn't find a lock over-ride to release the key, so it's stuck in my ignition.