Alan W. Filion, 18, of Lancaster, Calif., pleaded guilty to making false threats of mass violence, which prosecutors said prompted large police deployments and, in some cases, unnecessary detentions.

In a grass-roots effort to kick off a national movement, organizers encouraged those opposed to President Trump’s actions on immigration, transgender rights and more to gather at state capitals and city halls.

The defendants, all from Chile, are accused of participating in a South American crime group targeting multimillion-dollar homes, the authorities said. One of them appeared to belong to the Cincinnati Bengals quarterback Joe Burrow.

The police arrested a person who tried to enter the consulate with a weapon, and then opened fire outside the entrance to the building, which is near Atlanta.

The northern part of the country could see pink and red streaks in the skies this week, just in time for New Year’s Eve, according to NOAA.

The living members of the exclusive club of Oval Office occupants said Mr. Carter would be remembered for his efforts to promote peace and democracy.

The bird of brown and white feathers has long represented the United States as a majestic and soaring symbol, but only this week did a law make it official.

The police said a man was taken into custody. The victim had been seated in a subway car at the Coney Island-Stillwell Avenue station on Sunday morning when a man set her on fire.