Lamb, 53, is so far the biggest name in what has become a crowded GOP primary in Arizona's 5th Congressional District.

Former Pinal County Sheriff Mark Lamb is running for Congress in Arizona’s heavily conservative 5th Congressional District.

Former Pinal County Sheriff Mark Lamb is running for Congress in the East Valley. Lamb, a Republican, served as the Pinal ...

Amid concerns over industrial water usage and power demands in Arizona, another potential data center campus is being ...

All the races| President | US Senate | US House | State issues| State House | State Senate | Maricopa County | Pinal County | City| Schools| Justice | How to vote| This year's election cycle is ...

PINAL COUNTY, AZ — Officials in Pinal County are asking voters to remember which polling place they have to vote in on Election Day if they decide to go in person. Pinal County uses a precinct-based ...

Pinal County Manager Terry Doolittle plans to retire in October 2010. "I am proud of what we have been able to accomplish in the few years that I've been county manager," Doolittle said. "We have ...

Severe thunderstorm and flash flooding warnings were issued by the National Weather Service in Tucson and Phoenix on Monday, ...

PIMA COUNTY, Ariz. — One person died in a single-vehicle crash on Mount Lemmon after his truck had gone off the roadway, ...

Former Pinal County Sheriff Mark Lamb signaled his intent to run in the Republican primary to replace U.S. Rep. Andy Biggs in ...