As expected, voters on Tuesday rubber-stamped Republican President Donald Trump and former Democratic Vice President Joe Biden in primary elections in Connecticut, where officials were anticipating large numbers of absentee ballots because of the coronavirus pandemic.

Connecticut's contest, which had been twice delayed because of COVID-19, marked the final presidential primary of the 2020 election season.

In addition to the presidential races, voters cast ballots in two GOP congressional primaries to determine who will face long-serving Democratic incumbents in November. In one of the races, in eastern Connecticut's 2nd Congressional District, the party-endorsed candidate, Thomas Gilmer, dropped out of the race Tuesday following his arrest in an assault case.

Secretary of the State Denise Merrill has said there were about 300,000 requests for absentee ballots, which is about 10 times the highest number of requests for absentee ballots for any election in Connecticut. Concerns about contracting the virus have recently been added to the list of eligible excuses for both the primary and general election.

Merrill said voters could bypass the U.S. Postal Service and drop absentee ballots off in special boxes located at town halls and other locations in all 169 cities and towns until 8 p.m.

"Right now turnout seems light at the polling places and pretty heavy with the ballot boxes," she said Tuesday.

On Monday, Democratic Gov. Ned Lamont signed an executive order that gives election officials until Thursday to count the ballots, so long as they're postmarked with Tuesday's date of Aug. 11. Merrill had made the request because of the storm and other issues that delayed the delivery of applications and ballots. Also, power outages affected the election workers' abilities to process ballots.

Some Republican legislators have criticized the move, accusing Merrill, a Democrat, of mishandling the temporary expanded absentee ballot system. They've cited delays in ballots being sent to voters and other issues. Merrill said it's been an "unprecedented situation" given the pandemic, noting "our job is to allow people to vote under very trying circumstances."

Alfred Fusco, a registered Republican, showed up to vote in person in Stamford on Tuesday.

"I would like to see as much in-person voting as possible," he said. "You have to vote by absentee ballot, you have to, but it should be strictly regulated and only in certain cases."

As of Tuesday morning, seven polling places were without power from last week's tropical storm but operating on generators, according to Merrill's office. No problems were reported.

Both Trump and Biden faced challengers but were expected to easily win on Tuesday. California real estate developer and businessman Rocque "Rocky" De La Fuente challenged Trump, while Vermont U.S. Sen. Bernie Sanders and Hawaii U.S. Rep. Tulsi Gabbard challenged Biden, even though both suspended their campaigns. In each race, voters could also choose to vote "uncommitted."

Al Aliperti, a registered Democrat, cast his vote for Biden in Stamford on Tuesday.

"He was vice president for eight years, knows how to handle himself in a crisis, moves to bring people together in nonpartisan fashion." he said. "And he's light years ahead of his competitor."

Trump had his supporters at the polls as well.

"I like that he's taking away a lot of the restrictions that we've had. He's lowered the tax rates, made (it) possible for more entrepreneurs to begin – to get involved," said George Hallenbeck, registered Republican in Stamford. "It's basically giving us more opportunity as a country, I believe."

Meanwhile, voters casting their ballots in the 2nd Congressional District GOP primary were still able to choose Thomas Gilmer, the party-endorsed candidate, even though he had dropped out earlier in the day after being arrested Monday night on charges of first-degree unlawful restraint and second-degree strangulation.

If Gilmer defeats challenger Justin Anderson, the Republican Party will be able to nominate someone to take his place in the general election, according to Gabe Rosenberg, a spokesman for the Connecticut Secretary of the State. He has until Oct. 10 to officially notify the office and the GOP has until Oct. 13 to pick a replacement.

Gilmer posted a $5,000 bond. The charges stem from a July 22, 2020 incident in Wethersfield, police said.

In the Republican primary in the 1st Congressional District, the party-endorsed candidate Mary Fay, a financial services executive and member of the West Hartford Town Council, is being challenged by James Griffin of Bristol, a West Point graduate who worked on military and budget issues during a career in Washington.

Polls closed at 8 p.m. Only registered Democrats and Republicans can vote in the primary.

Unlike some other states, Connecticut decided to keep polling places open while also providing voters with the option to mail in their ballots. Some communities have moved polls to locations where there's more room to socially distance.

Associated Press Writer Ted Shaffey contributed to this report.