People fill out their ballots at an early voting site in Arlington, Virginia, U.S., September 18, 2020.

A woman wears a face mask as she places her ballot in a voting machine at an early voting site in Arlington, Virginia, U.S., September 18, 2020.

"I Voted" stickers lie in a box for voters after they place their ballots at an early voting site in Arlington, Virginia, U.S., September 18, 2020.

A woman wears a "Trump for Prison" face mask as she walks to cast her ballot at an early voting site at the Fairfax County Government Center in Fairfax, Virginia, U.S., September 18, 2020.

People wait in a socially distant line at an early voting site at the Fairfax County Government Center in Fairfax, Virginia, U.S., September 18, 2020.

Yard signs supporting U.S. President Donald Trump and Democratic U.S. presidential nominee and former Vice President Joe Biden are seen outside of an early voting site at the Fairfax County Government Center in Fairfax, Virginia, U.S., September 18, 2020.

A man walks to place his ballot into a machine at an early voting site in Arlington, Virginia, U.S., September 18, 2020.

People wear "Vote" face masks as they wait in a socially distant line at an early voting site at the Fairfax County Government Center in Fairfax, Virginia, U.S., September 18, 2020.

A bottle of hand sanitizer features an "I Voted" sticker on it at an early voting site in Arlington, Virginia, U.S., September 18, 2020.

Laleh Daftarian, 6, plays with a balloon as she waits with her parents, Steven and Nataliia, in a socially distant line at an early voting site at the Fairfax County Government Center in Fairfax, Virginia, U.S., September 18, 2020.