FACTS
A Chester County court granted three precincts west of Philadelphia a 30-minute extension, to 8:30 p.m. ET, after "machine set-up issues" delayed the opening of polling places Tuesday morning, county officials said, according to the Associated Press.
Polls close statewide in Pennsylvania at 8 p.m. Voters at the three sites who cast ballots after 8 p.m. will use provisional ballots, which are kept separate.
In North Carolina, the state board's longest extension was 45 minutes at one Columbus County site, where computer problems forced workers to switch to paper poll books.
