Over the last three years, FRONTLINE has collaborated with ProPublica to investigate the rise of extremism in America. In the aftermath of the assault on the U.S. Capitol, FRONTLINE and ProPublica team up again to examine how far-right groups were emboldened and encouraged by former President Trump and how individuals were radicalized and brought into the political landscape.

Investigating deadly truck accidents and the fight over measures that could save lives.

Investigating deadly truck accidents and the fight over measures that could save lives.

Revisits the 2010 death of Anastasio Hernández-Rojas, an undocumented Mexican immigrant who died while in custody at the border. When eye-witness video emerges, it sparks a far-reaching investigation from a border checkpoint to Washington D.C. CRITICAL INCIDENT chronicles journalists’, lawyers’, and family members’ efforts to explore the Border Patrol’s involvement in the incident, ultimately pointing to cover-ups, and uncovering the existence of a little-known unit inside the agency that had been involved in other border related incident.

FRONTLINE and ProPublica trace the violence, protests and arrests stemming from federal immigration sweeps across the United States. The documentary examines the tactics, legal cases and impact — from Los Angeles to Chicago to Minneapolis.

FRONTLINE and ProPublica trace the violence, protests and arrests stemming from federal immigration sweeps across the United States. The documentary examines the tactics, legal cases and impact — from Los Angeles to Chicago to Minneapolis.

Between 1981 and 1990, five Vietnamese-American journalists in cities across the U.S. were murdered, and many others in the community were intimidated and attacked. Who was responsible for this reign of terror — and why did that question go unanswered for so long? FRONTLINE, ProPublica and correspondent A.C. Thompson reopen a domestic terrorism case that went unsolved for decades.