You surely don't mean that. There is no law about getting out of one's truck and walking around in one's own neighborhood. Not in this country. Or perhaps you grew up in a communist country?
Dispatcher: Which entrance is that that he's heading towards?
IMMEDIATELY after the operator asks for the direction of flight, Zimmerman leaves his vehicle. Less than one second after the question is asked, you can hear the door open and the beeping from still having the keys in the ignition. That's about as direct a response as you'll ever see. It's at the 2:05 mark in the call:
Where did you see in my comment that I said Zimmerman broke the law by getting out of his truck? You didn't. It appears reading isn't your specialty. You made an inference that isn't supported by the text.
And as for your "communist country" comment-- how unoriginal. Did you cut and paste that?