The race between Grijalva, who was running to succeed her father, and Foxx, a content creator, highlighted broader intraparty divisions over age, experience and dynastic politics.

NBC News Correspondent Vaughn Hillyard reports from Tucson on how Adelita Grijalva won the Democratic primary for Arizona’s 7th Congressional District and what the results mean for the future of the party.

Deja Foxx, a 25-year-old political content creator, was running on a progressive platform to become one of the youngest members of Congress.

Adelita Grijalva, daughter of the late Congressman Raúl Grijalva, won Tuesday's Democratic primary in the special election to replace her father, and will advance to this fall’s general election.

Adelita Grijalva beat Democratic influencer Deja Foxx to win the special primary for Arizona’s blue 7th Congressional District to fill out Raul Grijalva's term.

Deja Foxx is one of three major candidates in Tuesday's Democratic primary to replace the late Raúl Grijalva in Congress. See who she is and where she stands in the wave of young Democrats.

Democrat Adelita Grijalva and Republican Daniel Butierez dominated a field of congressional hopefuls Tuesday night to get one step closer to representing a wide swath of southern Arizona in Congress.

The next test of who Democratic voters want to see leading the party will take place Tuesday in southwest Arizona, where three leading candidates are offering competing visions in the primary to fill the late Rep.

While Adelita Grijalva is polling ahead in the CD7 Democratic primary it’s another candidate who’s making all of the headlines in this race: 25-year-old Deja Foxx.