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

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

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

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

Top Arizona Democrats and Donald Trump want less fentanyl coming into the state but they differ on how to accomplish that goal.

MEXICO CITY (AP) — Authorities in northern Mexico on Wednesday found 32 kilograms of fentanyl hidden inside ... on its way to Arizona, and that they arrested a 29-year-old man.

PHOENIX — A woman has been sentenced to 12.5 years in prison after her 18-month-old child fatally overdosed on fentanyl last year. Natalie Tate, 38, was recently sentenced in court after pleading guilty to manslaughter, child abuse and attempt to commit child abuse, according to the Maricopa County Attorney's Office.

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

Troops in Nogales, Mexico, have found 150 fentanyl pills, according to official statistics. Meanwhile, U.S. officials across the border have seized more than 400,000.