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.

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

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

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

Gov. Katie Hobbs' order expands border security operations in four border counties, Yuma, Pima, Santa Cruz and Cochise.

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

Mexican law enforcement said they seized some 275,000 pills of the lethal drug in the border state of Sonora, on its way to Arizona, and that they arrested a 29-year-old man. The drugs were valued at ...

According to investigators, officers conducted a traffic stop in El Mirage on Feb. 28 and found the driver had about 100 ...

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

Authorities in northern Mexico found 32 kilograms of fentanyl hidden inside boxes of sliced cactus, a quintessential Mexican ...

A former Arizona man caught shipping fentanyl pills to a person in Lincoln was sentenced to prison on Thursday.

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