Zohran Mamdani's New York mayoral primary prompted a variety of reactions among the city's Democrats, with some vowing to oppose him and others offering support.

Zohran Mamdani has declared victory in New York City’s Democratic mayoral primary after Andrew Cuomo conceded the race in a stunning upset.

Andrew Cuomo will not drop out of the New York City mayoral race by the Friday deadline to remove himself from the general election ballot, CNN has learned. That leaves in place contingency plans he had established before the Democratic primary to challenge Zohran Mamdani and incumbent Mayor Eric Adams in November.