I took my key out of the ignition when I parked earlier and the car was still running. With the manual shifter in neutral I released the clutch and brake pedals and then the car shut off (parking brake was set). With the key still out of the ignition I pressed the brake pedal again. The dash indicator lights turned on, and the fuel pump turned on. I haven't seen anything like this happen before. Any idea where to start? I'm wondering if there's an electrical short somewhere.