Mine just started yesterday, but I was able to move the car slightly and when I shut the car off the brake lights turned off. It didn't work today. Someone suggested the brake fluid may be low. I filled it up, and even ran the engine and moved my car again. Still on.
Got out of the car and I seen that my brake light didn't go off. I just thought it was a delay in the lights going off. When I got up the next morning, my car would not crank due to my battery being dead.