Live results: Massachusetts holds House primary contests

Massachusetts voters are at the polls Tuesday for a suite of House primary contests.

Rep. Stephen Lynch (D), 71, of the 8th Congressional District faces a tough primary challenge from attorney Patrick Roath. The challenger has made the race about generational change, and he is backed by David Hogg.

Democrats are also competing in the 6th Congressional District, with Rep. Seth Moulton (D) challenging Sen. Ed Markey (D).

Dan Koh, a former White House aide, is backed by former President Biden, former Transportation Secretary Pete Buttigieg and former Vice President Harris. Tram Nguyen, a state representative, has notched support from the left flank of the party, including Rep. Ayanna Pressley (D-Mass.).

Polls close at 8 p.m. EDT. Follow Decision Desk HQ’s live results.