Arizona House primaries drift toward clear leads in several districts as results roll in

NBC News is live-updating Arizona's 2026 House primaries. Early results show GOP leaders in some battleground districts—Jay Feely leading the 1st District (49.4%) and Mark Lamb in the 5th (58.7%)—while Democrats have posted early wins in districts 1, 4, 5, and 8 (e.g., A. Shah 42.0% in D-1, G. Stanton 68.1% in D-4, E. Lee 64.5% in D-5, and B. Greene-Placentia 64.6% in D-8). Many races remain undecided as votes continue to be tallied.