Portland police have used confidential informants embedded within the protest crowd at the Immigration and Customs Enforcement facility in South Portland to help build several criminal cases, court records reveal.

The protests on Saturday were attended by 7 million people, with thousands of costumes being spotted in the crowds

Court documents from individuals arrested by police outside the ICE facility in Portland reveal the agency has been using undercover informants.

Mayor Keith Wilson criticized the federal government’s handling of the situation near the ICE facility and warned conditions there could lead to a “disaster.”

A menagerie of costumed demonstrators and dance parties have drawn national attention to Portland amid protests over federal troops.

PORTLAND, Ore. — Hundreds of anti-ICE demonstrators descended on a small corner of south Portland on Sunday afternoon, trading insults with counterprotesters who sang "The Star-Spangled Banner" and carried a large banner of the late conservative activist Charlie Kirk.

After the “No Kings 2.0″ rally on Saturday drew thousands of people to downtown Portland, protesters headed to the Portland ICE building.

A flock of demonstrators – same in quirky outfits, others fully nude – grabbed their bicycles and pedaled to Portland’s Immigration and Customs Enforcement (ICE) building last Sunday. House Speaker Mike Johnson (R-La.

The scene outside the ICE facility took a darker turn as federal agents deployed tear gas on the crowd around 4:30 p.m. and detained at least one person over the course of the next hour.

A new student club affiliated with a movement started by the late conservative influencer Charlie Kirk is sparking both protests and counter-protests at David Douglas High School. The 2,700-student high school, the largest in Oregon and among its most diverse, serves east Portland.