Four victims who were kidnapped in Mexico have been identified. A conductor for a company at the center of two train derailments in Ohio has died in a tragic collision. Fox News host Tucker Carlson is facing backlash over his commentary about footage from the Capitol insurrection. The Justice Department is trying to block a merger between JetBlue and Spirit Airlines. And, we’ll explain new findings about high stress levels and your brain.To learn more about how CNN protects listener privacy, visit cnn.com/privacy