NBC News projects victory for the progressive former Pima County supervisor in a deep-blue district stretching along the U.S.

She benefited from her father's political legacy, but Grijalva's own political resume in southern Arizona spans more than 20 years.

Democrats just picked up another seat in the closely divided Congress after winning a special election in Arizona.

Democrat Adelita Grijalva has won a special election in Arizona’s 7th Congressional District, which will deliver the decisive ...

The Republicans' narrow majority in the House of Representatives became a bit tighter on Tuesday night after Democrat Adelita ...

Voters in southern Arizona have picked Adelita Grijalva to succeed her father, the late U.S. Rep. Raúl Grijalva ...

House Speaker Mike Johnson confirmed the House has received the "appropriate" paperwork attesting to Adelita Grijalva's ...

A prominent Democrat has accused Republican House leadership of "talking about delaying" Grijalva's swearing-in.

There were no surprises on a special election night, as Democrat Adelita Grijalva coasted to a resounding victory to become ...

To talk about the results of the CD7 special election, a lawsuit challenging a state law related to Scottsdale-based Axon and ...

Democrat Adelita Grijalva won the Sept. 23 Arizona special election to fill the U.S. House seat left vacant by her father, Raúl Grijalva.

Democrat Adelita Grijalva won Tuesday’s special election to represent Arizona’s 7th Congressional seat, succeeding her father ...