Darializa Avila Chevalier wins the NY primary against Adriano Espaillat, shifting market views with Espaillat's win now at 13% YES.

Avila Chevalier, a democratic socialist and community organizer, defeated the five-term congressman, NBC News projects.

Darializa Avila Chevalier wins the NY primary against Adriano Espaillat, shifting market views with Espaillat's win now at 13% YES.

In a stunning upset, the 32-year-old community organizer defeated Democratic Rep. Adriano Espaillat with help from Mayor Zohran Mamdani.

The endorsement was one of three Mamdani made, testing whether his brand could translate into wins beyond the mayoral office.

Three New York Democrats backed by Mamdani won House primaries, unseating two incumbents. Avila-Chevalier at 99.9% YES for NY-13 nominee.

La activista Darializa Ávila Chevalier venció este martes en las primarias demócratas de Nueva York al congresista Adriano Espaillat.

Conservatives and Republicans have long claimed Democrats, socialists, and communists hate the country. Darializa Chevalier helps prove that.