In 1990, Public Enemy took a stand against the Terrordome, an America that was built upon and suffused with anti-Black racism. The internet was barely extant at the time, yet Chuck D likely wouldn’t have been surprised to be told about the ultimate rise of Terrorgram, a Telegram-based white supremacist movement that actively fomented real-world violence. As part of ProPublica and Frontline‘s investigation into Terrorgram, a reporting team reconstructs how one of the movement’s leaders recruited a Slovakian teen, turning him from a standard-issue edgelord into a premeditated murderer.

Beňadik created at least five neo-Nazi channels and two chat groups on Telegram, one of which eventually attracted nearly 5,000 subscribers. He crafted an online persona as a sage leader, offering tips and guidance for carrying out effective attacks. He often posted practical materials, such as files for 3D-printing rifle parts, including auto sears, which transform a semiautomatic gun into a fully automatic weapon. “Read useful literature, get useful skills,” he said in an interview with a podcast. “You are the revolutionary, so act like it.”

More picks from ProPublica

“That Guy is Still Out There”

Joaquin Sapien | ProPublica | June 30, 2026 | 10,833 words

“Five years after Anthony Broadwater was belatedly cleared for the sexual assault of Alice Sebold, the questions of how he came to be wrongly convicted and how one or more serial rapists operated for years with little consequence have only deepened.”

“We’re Too Close to the Debris”

Heather Vogell, Agnel Philip, and Lucas Waldron | ProPublica | January 8, 2026 | 4,133 words

“When SpaceX CEO Elon Musk chose a remote Texas outpost on the Gulf Coast to develop his company’s ambitious Starship, he put the 400-foot rocket on a collision course with the commercial airline industry.”

The H-2A Visa Trap

Max Blau and Zaydee Sanchez | ProPublica | September 13, 2025 | 5,149 words

“She was sold the American dream with a farmworker visa. She wound up in a nightmare.”

The Price of Remission

David Armstrong | ProPublica | May 8, 2025 | 6,970 words

“When I was diagnosed with cancer, I set out to understand why a single pill of Revlimid cost the same as a new iPhone. I’ve covered high drug prices as a reporter for years. What I discovered shocked even me.”

“I Have Lost Everything.”

Asia Fields, Nicole Santa Cruz, Ruth Talbot and Maya Miller | ProPublica | December 27, 2024 | 2,730 words

A record number of Americans are living outside. Cities have responded by removing encampments from public spaces, a practice commonly referred to as “sweeps.”