The reasons behind the decrease of fentanyl seizures in the U.S. and along the Mexico-U.S. border are complex.

Immigration officials recounted a heated exchange between White House deputy chief of staff Stephen Miller and ICE leaders that resulted in a staff shake-up.

Fifteen people in the Houston area have died from nitazene overdoses during the last year, with the victims ranging in age ...

Fentanyl was seized from a Providence car wash after the Drug Enforcement Administration served a federal search warrant ...

Tonie Mitchell, 34, was sentenced to more than eight years in prison after federal agents found 154 pounds of ecstasy in his ...