Arizona Democrat Sinema takes narrow lead over GOP's McSally in latest count in Senate race
Arizona Democrat Kyrsten Sinema/Screenshot

Democrat Kyrsten Sinema has taken a razor-thin lead over Republican Martha McSally, according to updated election results posted by the Arizona Republic.

The latest count, just announced, has Sinema with 916,380 votes while McSally had 914,369 votes.

That's a lead of just 2,106 votes.