+megarep
Its a damn cable actuated throttle body, and a run of the mill auto shit transmission.
The only way it could stick ONCE is if something held it in a position. If that bastard released and worked normally after the incident, its not a kinked cable, rusted cable or throttle body, messed up return spring, etc. Another words if you disconnec the cable from the throttle body, open the TB and let go, if it snaps closed like an aligator that takes the TB 100% out of the question. If the cable moves in and out on the sleeve to the pedal with no resistance that too is elimintated.
Dumb bitch probably had the floor mat jambed on it.
Cant prove shit, you get a fuck load of tickets.