it is possible LE got a few calls, even after HB was found & the car shown. Seeing it might have reminded someone of something.
I think we see so many crazy drivers, we only focus on getting around them safely. Around here, people are dancing in their seats, lol....looking crazy. It’d be difficult to know if they needed help.
Maybe a few semi drivers in the area at the time have cam footage and their parent company will or have turned info over. LE/DOT would know the trucks that adhere to a strict schedule and leave Houston around 9a.m. Towards Austin, imo. They have a lot of methods to get info & LE did say they were searching multiple locations between A & H.
Moo
eta: I doubt the car was erratic, I’d expect it traveled in compliance with the road rules. Only one person in that car wanted to be pulled over & it was not the driver. Moo