South Dakotans are choosing a Democratic nominee for the U.S. House on Tuesday. They're also deciding 30 primary contests for the South Dakota Legislature.
Polling places opened at 7 a.m. local time Tuesday. They'll be closing at 7 p.m. local time.
U.S. House Democratic candidates Matt Varilek and Jeff Barth are competing for their party's nomination to run against incumbent Republican Kristi Noem this fall.
Both Varilek and Bart spent Monday doing last-minute campaigning in the run-up to Tuesday's vote.
Find all your primary election resources, including live results as they come in, on our Campaign 2012 page of KELOLAND.com.
This article has been revised to reflect the following correction:
A misspelling was corrected in this story.