A selection of the 1000 people who have been charged for the Jan. 6 riot at the U.S. Capitol in 2021. Getty Images and Department of Justice hide caption

Nick McMillan
Saturday
Friday
Portions of a Norfolk Southern freight train that derailed in East Palestine, Ohio on Feb. 3 remained on fire the next day. Gene J. Puskar/AP hide caption
When train crashes leak harmful chemicals, small town firefighters can be vulnerable
Tuesday
NPR used social media and news reports to track four key men spreading misinformation about the 2020 election (from left to right): MyPillow CEO and longtime Trump supporter Mike Lindell, former high school math and science teacher Douglas Frank, former law professor David Clements, and former U.S. Army Captain Seth Keshel. Chet Strange/Getty Images; David Carson/St. Louis Post-Dispatch via AP; Jonathan Drake and Brian Snyder/Reuters hide caption
Thursday
Map: NPR tracked four key influencers who appeared at least 308 events in 45 states and the District of Columbia, often with elected officials, candidates, and grassroots organizations. Nick McMillan/NPR hide caption