In Arizona, mosquito-borne viruses are most likely spread from May through October during the peak of mosquito activity.

The Melendres orders came after the Maricopa County Sheriff’s Office was found to have violated Hispanic people’s constitutional rights.

The person who died was identified as an older adult with underlying health conditions. So far this year, 17 human cases of ...

Maricopa County health officials have confirmed the first West Nile virus death of the season. Seventeen cases have been ...

Health officials announced on Monday the first West Nile virus-related death of the season in Maricopa County.

Maricopa County's new Presiding Judge Pamala Gates is set to lead the nation's 4th-largest trial court, focusing on ...

The supreme court released a decision siding with Maricopa County in a civil case brought by a plaintiff who was rear-ended ...

Maricopa County health officials have confirmed the first West Nile virus death of the season. The victim is said to be an ...

The shooting left 39-year-old Larry Milligan dead, and his vehicle crashed in a Phoenix roadway. His killer was sentenced to ...

Harpreet Singh stood before a judge Wednesday, more than a year after he was arrested at gunpoint on the roof of a Scottsdale ...

Thomas Galvin, chairman of the Maricopa County Board of Supervisors, called the federal oversight the Maricopa County ...

The Arizona Supreme Court ruled that counties are not liable for deputy sheriffs' actions; the sheriff’s office is ...