Getting your Trinity Audio player ready...
Rep. Mark Messmer is running unopposed in the Republican primary. Four candidates appear on the Democratic ballot: Mary Allen, Mario Foradori, Christopher Rector and Tabitha Zeigler.
More Top Picks Clay Bar
Votes will be counted in contested races after polls close in Indiana at 6 p.m. local time. See statewide election results here.
Last-minute questions about voting? Check your registration status, where to vote and see a sample ballot here.