Russia-Ukraine war live updates: Russian drone attack kills rescue workers in Kharkiv; Moscow says NATO dialog at 'zero' but does not seek conflict

LIVE UPDATES This is CNBC's live blog tracking developments on the war in Ukraine. Russian drone strikes on Kharkiv early Friday morning killed at least four people, including three rescue workers, and injured 12 more, according to Ukrainian officials. In a post on the Telegram messaging app, Kharkiv Mayor Igor Terekhov said Iranian-made shahed drones struck a 14-story residential apartment block, destroying several floors and resulting in a death and multiple casualties. A repeat attack on a separate area of …