Pentagon officials, surprised by President Trump’s orders, scrambled to work out a plan to halt sanctioned tankers as Nicolás Maduro, Venezuela’s leader, vowed resistance.

Judge Jia M. Cobb wrote that two policies announced in June appeared to unlawfully bar members of Congress from making unannounced visits at immigration detention facilities.

Mr. Reiner was filmed entering a gas station’s store in South Los Angeles to buy a sports drink roughly an hour before he was arrested by the police across the street.

For more than three and a half years, officials said, the men used the Johnson Houses as “an open drug market” to sell crack cocaine and fentanyl.

Here’s what to know about the dominant version of the virus that’s circulating now.