WESTERVILLE, Ohio (AP) — The Latest on primaries in Missouri, Kansas, Michigan and Washington and a congressional special election in Ohio (all times local):

Democrat Danny O’Connor has jumped out to a significant lead over Republican Troy Balderson in early returns in Ohio’s congressional special election. “Over the next three months, I’m going to do everything I can to keep America great again, so that when we come back here in November — get ready, we gotta come back here in November — I have earned your vote for a second time,” Balderson told supporters.
A special election for Ohio's 12th congressional district is held following the resignation of Republican Representative Pat Tiberi. The Republican candidate is Troy Balderson and the Democratic candidate is Danny O'Connor.