Election Day unfolds relatively smoothly after massive turnout by early voters [Video]

WASHINGTON (AP) — Election Day unfolded relatively smoothly as voters faced only scattered disruptions and delays after an election season marked by concerns over disinformation, foreign influence and threats to election workers and voting systems.

Leading into Tuesday, more than 82 million Americans had already cast their ballots in a largely successful early voting period with high turnout despite some hiccups and frustrations in the presidential battleground of Pennsylvania.

And when the final day of voting came, the problems that cropped up were “largely expected routine and planned-for events,” said Cait Conley, senior adviser to the director of the Cybersecurity and Infrastructure Security Agency. She said the agency was not currently tracking any national, significant incidents impacting election security.

Issues affecting voters on Tuesday included typical election mishaps, from a worker forgetting a key in Arizona’s largest county to an election judge failing to show up at the polls in Pennsylvania’s Allegheny County. Some precincts …