Scenario... you walk through the parking lot to your car, unlock the door, get in, start up the engine and before you can put it in reverse/drive someone is knocking on your window. You roll the window down half way to hear what they have to say... moments later (reasons are moot at this point) the guy reaches in the open window and grabs your shirt/collar....
What to do? How to take care of this?
I was in that situation last Sunday... only the guy didn't reach in the car. But he was being belligerent. Words were exchanged and he basically walked off.
I had thought about what I would've needed to do if he had reached in the car to grab me, his body language, tone of voice and fervor in his eyes said he wanted to.
It made me wonder about it and wonder at the various arts and their techniques (if any) in dealing with that scenario.
My thoughts were: to allow him to grab me then break his grip and hold his hand while pulling his arm further into the car and pinning it to the steering wheel... then raise the window (it's electric on mine) and trap his arm up to his shoulder... open the car door hard, pushing him backwards/off balance, get out and close the door... hard... here two things could happen as I tried it out with a friend later (going very slowly and gently)... his arm came out and automatically went up... closing the car door would've crushed his arm/wrist in the door frame thus further incapacitaing him or he would've kept his arm down, even rotating it in an attempt to hit the window button... or even still... risk severely lacerating himself by pulling his arm out and/or breaking the window...
Had his arm been trapped in the door then a few simple techs would've been sufficient to render him out of the game; (hard) knee to the groin and to the solar-plexus.
What would've you done? What techniques does your art (please name) teach in this situation?