Nobody would have cared if she jumped. She had to make sure that her death was spectacular.
As useless as it is, I keep wishing those kids had gotten out of the car when she stopped and refused to get back inside until their dad showed up. I wonder why they didn’t. One of the children talked with her dad after the driver called her brother. Why call him instead of her husband?
It surely sounds like there had been something that happened before she left the campground.