The case of a Michigan woman whose mummified body was found years after her death is getting even more bizarre. Apparently, Michigan records show she voted in 2010 -- two years after authorities believe she died.

The Detroit Free Press reported Monday that Pia Farrenkopf voted in that year's gubernatorial election. Authorities have not publicly identified the woman whose body was recently found in a sport utility vehicle parked in the garage of a foreclosed home northwest of Detroit. However, the newspaper reported Farrenkopf owned the home in question, and authorities believe it is her.

Authorities say all signs indicate Farrenkopf likely died in 2008, when she would have been 49. The voting records, though, throw that timeline into question. They state Farrenkopf registered to vote in 2006 and voted for governor in November 2010.

It's unclear whether Farrenkopf was actually alive, or someone else voted in her name. County officials also caution that the recorded vote could have been an administrative error.

An employee of a property management company working for a bank that now owns the house stumbled upon the body last week in the rear seat of the vehicle while doing a walk-through, officials said. A cause of death has not been determined.

Her death was seemingly hidden for years because her bills continued to be deducted from her bank account. Eventually, the money ran out and Farrenkopf’s house went into foreclosure.

Authorities are still attempting to find dental records that could be used to positively identify the body, and are working to determine more of the facts of the case.

Click for more from the Detroit Free Press.

The Associated Press contributed to this report