Yemen War Spills Over Into Saudi Arabia!

There was an escalation in the war in Yemen Tuesday as Houthi rebel groups fired mortars over the border into the village of Najran in Saudi Arabia, killing three people in a skirmish that also left several rebel fighters dead. The incident occurred against the backdrop of an international outcry at reports of civilian deaths from the Saudi air campaign against the Houthis and threats by the Islamic State (IS) terror militia to carry out attacks inside Saudi Arabia.