[cmccuist]

How did he "clear himself of danger"? Why did the kids shoot at him in the first place?

They may have gotten right back on the freeway, followed the truck and then finished the guy off.

12:20 in the morning and a 17 and 19 year old are shooting at a truck? Why take a chance that them exiting is the end of it?

Call 911, but if you're armed, don't let them have another crack at you. He did the right thing.