LOL
GATORMAN, Give it a brake, you did something REALLY stupid. Even if the throttle did indeed stick (HIGHLY UNLIKELY) you missed way too many opportunities to defuse the situation with no drama or property damage.
- Your Mustangs engine and WILL NOT over come your brakes!
- Simply sticking the shifter back into park would have eliminated any further issue.
- Simply turning the ignition key off would have eliminated any further issue.
All three are magnitudes simpler than fumbling around on your shifter looking for a kill switch, which as has already been pointed out will also kill your power brakes and power steering too just like the ignition key...