Janet L. Yellen, the Treasury secretary, singled out China over its refusal to condemn Russia's actions in Ukraine and warned it that helping the Kremlin evade sanctions could lead to global consequences.

The police took Frank R. James into custody more than 24 hours into an expansive search that began after at least 10 people were shot on a subway train in Brooklyn on Tuesday.

President Biden said he believes that Russian activity in Ukraine qualifies as genocide, but clarified this was his personal view and not an announcement of a formal determination by the U.S. government.

The video captured passengers running out of the smoke-filled subway car after the train pulled into the station. Some riders appeared to be wounded.

The authorities share the latest developments on the mass shooting on a Brooklyn train that the police said injured more than a dozen people.

Philadelphia will be the first major city in the United Sates to reinstate its mask mandate as coronavirus cases have risen across the country.

Officials said that at least 16 people were injured after a man released a canister of smoke and opened fire on an N train in Brooklyn.

The police were seeking a man in a worker's vest and gas mask after early reports said 13 people were injured, several of them shot, during the morning rush.

Several people were shot during the morning rush at a subway station in Brooklyn. The police were seeking a man in a worker's vest and gas mask, a law enforcement official said.

President Biden emphasized a growing defense partnership with India during a virtual meeting focused on Russia's invasion of Ukraine with Prime Minister Narendra Modi.