I watched the video.
The dude in the truck was bring a 100% dick.
He matched speed with the driver so he purposely give her an extended middle finger salute before he sped away....and then immediately wrecked his truck because of the SLICK CONDITIONS (which was WHY the lady was going a bit slow).
Also, the woman could NOT get to the right lane because there was another truck in THAT lane. The jerk in the tailgating truck chose the split-second he got clear of the vehicle in the right lane to pass.
He was a (bleeping) idiot.
It was damp. If it was raining at all it was more like mist. No standing water. We’re talking Florida, here. They’re running tires designed to channel water. Roads seldom go for long without being thoroughly drenched, washing away the oil and film that can accumulate in dry climates, making a wet road extremely slick. The woman shooting the video provoked this, imho. The law requires that vehicles move right to allow overtaking vehicles to pass. Multilane roads are designed for this purpose. It’s not pick a lane on a conveyor belt while you yap or fiddle with features on your infernal beebers, or dig around in your pocketbook, or whatever other stupid things people do behind the wheel of a car. It’s also not there for marking territory, which is what this woman was doing just as surely as if she’d cocked her leg on any traffic that dared to pass her.
If he had room to pass her on the right, then she had room enough to move to the right. She provoked it.
I can see where they were both in the wrong. But the guy in the crash was charged. It looked to me like he was trying to aggressively cut in front when he lost control.