Some Iranian Americans in the Houston area are celebrating reports of U.S. military action in Iran, saying it could mark the first real opportunity in decades to one day return to their home country. At the Motahari family’s home in Katy on Saturday, the news spread quickly through social media and Iranian news accounts on Instagram: reports of Supreme Leader Ali Khamenei’s killing following U.S. and Israeli military action against the regime. The reaction inside the house was immediate — tears, cheers, and emotional embraces.