President Trump used his prime-time address Thursday to cast doubt on the security of U.S. elections ahead of the midterms.

The Sierra Vista Ponytail Seniors softball team is heading to the regional tournament in Montana after winning the state ...

Pima County voters will have access to 120 Vote Centers when polls open for the July 21 Primary Election, and election ...

Pima County closed several roads Friday evening near Sahuarita south of Tucson as flooding moved through the region.

What began as a routine immigration checkpoint stop ended with a major cocaine seizure after U.S. Border Patrol agents ...

Pima County Sheriff's Department is investigating the death of a 43-year-old inmate at the Pima County Adult Detention Complex.

Search and rescue crews called off their search Thursday night for two unidentified people in the Santa Cruz River near Rio ...

Eric Balken, Executive Director at the Glen Canyon Institute, sat down with ABC15's Adam Klepp at the dam to discuss the ...

The federal government is rushing to stabilize Lake Powell as it nears critical levels, with impacts already rippling ...

Extreme measures are being taken to maintain power generation at Glen Canyon Dam, as another very dry winter puts added ...