Two men, one from Tucson, were charged on Tuesday by federal criminal complaint with Conspiracy to Possess with the Intent to ...

Noah Ayala died of a fentanyl overdose the first time he tried drugs, but the teen who sold him pills was never charged. That must change.

Mexican law enforcement said they seized some 275,000 pills of the lethal drug in the border state of Sonora, on its way to ...

A Phoenix mom was sentenced to 12.5 years in prison after her 1-year-old son died from a fentanyl overdose last year.

Authorities found 70 pounds of fentanyl hidden inside boxes of slices of cactus, a Mexican food stable known as nopales.

The recklessness of this fentanyl-addicted mother caused her toddler to grab a hold of a lethal dose of fentanyl,” a ...

Natalie Vanessa Tate had woken up to find her pill container opened and then the next day discovered her child unresponsive.

A Phoenix woman will be going to prison for more than a decade after her baby died from a fentanyl overdose, the Maricopa ...

Troops in Nogales, Mexico, have found 150 fentanyl pills, according to official statistics. Meanwhile, U.S. officials across ...