Shame, we feel a bit sorry for this Kia Carens driver. Knowing she had a flat tyre she probably thought it unsafe to pull over on the highway and wanted to get to an off-ramp before stopping to inspect the damage. Her mistake though was that she assumed to carry on driving at normal highway speeds while searching for a safe place to stop.
Pulling over, the nice gentlemen in the camera car manages to free his hand from his mobile camera just long enough to point out that the resultant heat build-up in the wheel arch had, in fact, started a fire.