I can't seem to remember the movie where she is parked at a gas pump and pours the gas over her head and lights herself on fire. I'm pretty sure her kids were in the car. Is it ringing any bells?

Seems I recall a movie like that.. Maybe Village of the Damned or Children of the Damned..?

I was thinking it was newer than that.

Maybe an episode of ER?
Out of Africa (http://www.erheadquarters.com/episodes/10/10206.htm)

Maybe an episode of ER?
Out of Africa (http://www.erheadquarters.com/episodes/10/10206.htm)

Nope... hmmm... maybe it was a music video and not a movie... or maybe I made it up. I'll keep looking and if I ever find it I'll post it.

"Very Bad Things"??

Sorry guys. Found it. It was Supernatural s2e5 "simon said"

Argh! I dug that answer up but discounted it since it was a TV episode...