IRAN SUSPECTED IN ATTACK

From the story: The Pentagon is investigating whether a recent attack on a military compound in Karbala was carried out by Iranians or Iranian-trained operatives, two officials from separate U.S. government agencies said. "People are looking at it seriously," one of the officials said. That official added the Iranian connection was a leading theory in the investigation into the January 20 attack that killed five soldiers. (CNN) Meanwhile, another story looks at deadly weapons coming from Iran. (ABC News)