You're unsure about this woman, so you decide to look through her vehicle and investigate.
You find a decent amount of nonperishable foods in the car, as well as drinking water, maps, and hygiene products. You have plenty of these, and so none of them are too valuable to you, so you leave them be.
As you rummage through this woman's belongings, the vehicle catches fire. You stagger back out of surprise as the heat licks at you.
It might have been a good idea to help the woman first.