Chemicals for possible fentanyl production seized in Arizona

If further investigation shows that the chemicals were destined for fentanyl production, Thursday’s seizure could mark a new model for how it is manufactured, making it more readily available to consumers in the United States.

Top Biden immigration official resigns amid record border crossings

The White House says President Joe Biden accepted the resignation of Chris Magnus, the commissioner of U.S. Customs and Border Protection, on Saturday. It comes after a record year of migrants seeking to enter the U.S. along the Mexican border.