Democratic nominee, Joe Biden, is currently ahead in the Pennsylvania vote count. He has overtaken Donald Trump by at least 5,587 votes.
Biden now leads in Pennsylvania with 49.4 per cent, while Trump trails behind with 49.3 per cent.
Pennsylvania has 20 electoral college votes and a win for Biden in Pennsylvania seals victory for the Democratic nominee.
An angry Donald Trump has threatened lawsuits to challenge the vote counts, alleging that the election was being stolen.