Arizona primary voters will choose nominees for governor, secretary of state and for key races that could determine control of the House.

© Jon Cherry for The New York Times

A Provo fire captain, his wife and their three sons were found dead over the weekend near a campground in southern Utah. They were likely flood victims, the authorities said.

© Provo Fire and Rescue

Democrats have a chance to flip a competitive battleground district in and around Scottsdale, but the winner of Tuesday’s primary will emerge bloodied and broke.

© Cassidy Araiza for The New York Times

The “dire” condition of the suspect, who has pleaded not guilty to murder and other charges, was “self-inflicted,” a judge said.

© Eric Lee for The New York Times

The heat wave gripping much of the eastern half of the country over the past few days has been especially intense throughout the state.

© Brian Kaiser for The New York Times