Voting time in Cambria County, Pennsylvania, a key "swing state", was extended due to a "software failure" that interrupted ballot scanning

According to the news of the US election, the Cambria County Commission Office in Pennsylvania, a key "swing state", said that the voting time in the county has been extended due to a "software glitch" that prevented voters from scanning their ballots. The county commission office said in a statement: "The Cambria County Election Commission learned this morning that there was a software glitch in the county's electronic voting system that prevented voters from scanning their ballots." It is reported that the county election officials insisted that "procedures have been established to deal with such problems" and that the glitch "should not prevent voters from voting in their own voting areas."