Alex Jeffrey Pretti Was an I.C.U. Nurse at the V.A. Hospital

Shot and killed by immigration agents on a Minneapolis street, he wanted to be a ‘force of good in the world.’Protests broke out in Minneapolis near the site where federal officials shot and killed Alex Jeffrey Pretti, a 37-year-old Minneapolis resident, on Saturday morning.

C Corina Knoll and Julie Bosman

Scenes From the Winter Storm

Images from across much of the country illuminate snow-covered streets and preparations for worse still to come.Snow in Bowling Green, Ky., on Saturday.

T The New York Times

Why the Power May Not Go Out Until After the Storm Has Passed

The steady accumulation of snow and freezing rain and a rise in demand for electricity can cause problems long after the sky clears, energy experts said.As snow and ice accumulate on tree branches and power lines, it can cause them to snap and damage electrical equipment.

I Ivan Penn and Karen Weise

Trump Threatens Canada With Tariffs as Post-Davos Fallout Continues

President Trump said he would impose tariffs if Canada made “a deal with China,” though there is no sign that those countries are discussing a broad trade agreement.President Trump on the South Lawn of the White House on Thursday, after returning from the World Economic Forum in Davos, Switzerland.

M Matina Stevis-Gridneff

What Europe Learned From the Greenland Crisis

Territorial integrity is a core tenet of Europe that is at risk from Russian and American imperialism. Brussels has fought back.A protest against President Trump’s attempt to take over Greenland, in Nuuk, last week.

S Steven Erlanger

As Trump Focuses Abroad, G.O.P. Toils to Hone Election Message

A new poll shows that voters who will decide control of Congress see a lack of presidential emphasis on critical domestic issues.President Donald J. Trump leaving the White House on Tuesday night to attend the World Economic Forum in Davos, Switzerland.

C Carl Hulse

Washington Post Tears Up Plans to Cover Winter Olympics

The abrupt change in direction came just weeks before the Olympic Games are set to begin in Italy.The Olympic Rings and the Paralympics Agitos in Cortina d’Ampezzo, Italy, where some of the events in the Winter Olympics will be held next month.

B Benjamin Mullin and Erik Wemple

Millions of Gallons of Raw Sewage Spills Into the Potomac River

About 40 million gallons of untreated sewage a day has spilled into the river since a pipeline ruptured in Montgomery County, Md., on Monday, according to a utility company.Raw sewage flowing into the Potomac River in Maryland on Friday after a break in a major sewer line earlier in the week.

M Mark Walker

Frank Carone, a Brooklyn Power Broker, Is Under Federal Investigation

Federal prosecutors and the F.B.I. are scrutinizing Mr. Carone, who served as chief of staff during Eric Adams’s first year as mayor of New York.Frank Carone, who has been close to former mayor Eric Adams for years, opened a consulting firm after serving as Mr. Adams’s chief of staff.

W William K. Rashbaum, Michael Rothfeld, Sally Goldenberg and Nicholas Fandos