Border officials report biggest fentanyl bust

U.S. Customs and Border Protection officials say they have made their biggest fentanyl bust ever, capturing nearly 254 pounds of the deadly synthetic opioid in Arizona.

The Nogales CBP Port Director Michael Humphries said Thursday that the drug was seized Saturday from a tractor-trailer carrying produce from Mexico after it was stopped for inspection at the border crossing.

Agents also seized an additional 2.2 pounds of fentanyl pills and a large cache of methamphetamine.

The Mexican man driving the truck was arrested.