Mamdani-backed Darializa Avila Chevalier wins Democratic NYC primary – video

In a major upset, Darializa Avila Chevalier, endorsed by New York City Mayor Zohran Mamdani, defeated five-term incumbent Adriano Espaillat in the Democratic primary for the 13th congressional district. This district spans Upper Manhattan and parts of the Bronx, and Chevalier's win signifies a shift in the traditionally Democratic stronghold. This victory, along with two other wins for candidates backed by Mamdani, underscores the growing influence of the democratic socialist movement within the party. Chevalier's triumph could reshape local politics and impact broader national Democratic strategies.