Iran denies shooting down Ukrainian airliner with 176 on board
Iran is accusing the U.S. of "spreading lies" after Western intelligence officials determined that Iran missiles brought down a Ukrainian passenger jet, killing all 176 people on board. CBS News senior foreign correspondent Elizabeth Palmer reports from the crash site in Tehran, and CBS News senior investigative correspondent Catherine Herridge has the latest on the Trump administration's claim that Qassem Soleimani was plotting attacks on Americans.