I don't know who wrote this G code y'all keep referring to, but...
Don't run up on a dude in an airport as soon as they step back in the city, specifically for the purpose of asking if they have a problem. That in itself is disrespectful, and a violation if you are a "G"
By doing that he was basically trying to put down on Boosie. If he connected enough to know what flight Boosie on, he's connected enough to schedule a proper sit down for dialogue.
Boosie in an airport he don't know what he may have waiting for him outside, he has the drop. Why would he say "yea fukk nikka, we beefing".
All respect to the dead, but it seems he let the rap dream allow him to get rocked to sleep on the street tip. Can't use street deebo tactics as marketing and promotion and not expect to get a price on your head. Seems like he thought he had a bytch and end up being the one getting fukked.