I have to believe that there is a logical explanation for this and that that explanation will be forthcoming.
Like I said, the logical explanation is that she did not vote. Some fraudster using her name voted. You'd think that the Election Supervisor would have the smarts not to call attention to the County's inability to police its own voter rolls.
According to the Editor & Publisher, she voted in the wrong precinct. Seems like a lot to do about nothing. You'd think they'd check their voter rolls before letter her vote.