Roadside bomb containing sarin nerve agent explodes in Iraq
This gets the Roger Rabbit / Baby Herman "Something Stinks Like Yesterday's Diaper" award.
Update, 1:35PM EDT: From the Beeb:
"A senior coalition source has told the BBC the round does not signal the discovery of weapons of mass destruction or the escalation of insurgent activity. He said the round dated back to the Iran-Iraq war and coalition officials were not sure whether the fighters even knew what it contained."