Chicagoans outraged by Saturday's slaying of ICU nurse Alex Pretti weeks after the shooting of Renee Good gather in the Loop to call on the Trump administration to stand down.

Minutes after federal agents killed 37-year-old Alex Pretti in Minneapolis, dozens of protesters arrived at the scene.

5 p.m. Some 75 protesters gathered outside the Portland ICE building by mid-afternoon. Another 300 gathered at Elizabeth Caruthers Park down the street before marching to Portland ICE. Speakers condemned the latest shooting and called for federal immigration agents to decamp the city.

US Border Patrol commander Greg Bovino accuses Minnesota officials - Minneapolis Mayor Jacob Frey and police chief Brian O'Hara - of hampering federal law enforcement operations, after calling on state and local law enforcement to help them "coordinate to get violent criminals off the streets".

Democratic officials and protesters on the streets are demanding that federal immigration officers leave Minnesota after a Border Patrol agent fatally shot a man in Minneapolis

The demonstrators braved frigid temperatures in Manhattan following the death of 37-year-old Alex Jeffrey Pretti in Minneapolis.

Minnesota Vikings announcer Paul Allen apologizes for "insensitive" comments about paid protesters, takes time off from his popular radio show.

Protesters take to the streets in Los Angeles after another person is killed in Minneapolis