people are radicalized is remarkably similar. Nicole Xu for NPR hide caption

toggle caption Nicole Xu for NPR

ISIS and domestic extremism in the U.S. are driven by very different ideologies, but the process by which young people are radicalized is remarkably similar.

Nicole Xu for NPR

People who stormed the U.S. Capitol were radicalized by what they consumed online and in social media. That should sound familiar: Ten years ago, ISIS used a similar strategy to lure Americans to Syria.

Dina Temple-Raston reports on the pattern of radicalization. And Tom Dreisbach explores familiar warning signs in the past of one Capitol siege suspect — including hateful speech and violent rhetoric.

More reporting from the NPR Investigations team is here.

In participating regions, you'll also hear from local journalists about what's happening in your community.

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This episode was produced by Monika Evstatieva, Lee Hale, Brent Baughman, and Brianna Scott. It was edited by Sami Yenigun with help from Arezou Rezvani and Wynne Davis. Our executive producer is Cara Tallo.

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