FBI agents find bomb-making materials in the home of a New Orleans bomber

New Orleans is tightening security measures after the terrorist attack on New Year's Day that killed 14 people and injured dozens more. The city will host Super Bowl and Mardi Gras celebrations in the coming weeks. Meanwhile, investigators revealed that bomb-making materials were found in the attacker's Houston home and the Airbnb where he was staying. Omar Villafranca has more.