A new federal courthouse in downtown Yuma named after the judge who was killed in the Tucson shooting rampage will officially be dedicated.

The Yuma City Council has voted to move ahead with an investigation of the mayor and retain an outside law firm to advise the council how to proceed.

Business, civic and religious groups have rescheduled a conference in Yuma to examine alternatives for confronting Arizona's immigration problems.

New abortion restrictions are taking effect in Arizona in the wake of legal challenges that so far have failed to block provisions of state laws enacted this year and in 2009.

Arizona Public Service Co. says it has launched an investigation to determine what triggered a massive power outage that hit Arizona, Southern California and parts of Mexico.

A federal appeals court Tuesday said a Southern Baptist church can sue the city of Yuma for damages after city zoning decisions prevented the congregation from worshiping at a building it bought in the city’s Old Town section.

A squadron from Marine Corps Air Station Yuma is among the U.S. military forces that will be bring disaster relief aid to earthquake-and-tsunami stricken Japan.

President Barack Obama plans to sign a bill Thursday naming the new federal courthouse in Yuma for the judge killed in last month's mass shooting in Tucson.