Poll workers in Pennsylvania have been processing as many as 1.4 million mail-in ballots throughout the day on Tuesday.
About 70% of all mail-in ballots were sent to registered Democrats across the state, a number that could benefit Democratic Senate candidate John Fetterman once all the ballots are counted.
Officials say the count could take several days due to some count security procedures to catch double votes.
Trump Train News will continue to monitor the situation as the Pennsylvania Senate Race is still too close to call.