Green Party candidate Jill Stein’s Michigan recount unintentionally exposed major voter fraud in Detroit.

Election officials in Michigan found that 37% of precincts in Detroit tabulated more ballots than the number of voters tallied by workers in the poll books.

Hillary Clinton won Wayne County over Donald Trump 67% to 30% .

State officials are planning to examine about 20 Detroit precincts where ballot discrepancies occurred.

Detroit News reported:

Voting machines in more than one-third of all Detroit precincts registered more votes than they should have during last month’s presidential election, according to Wayne County records prepared at the request of The Detroit News.

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Detailed reports from the office of Wayne County Clerk Cathy Garrett show optical scanners at 248 of the city’s 662 precincts, or 37 percent, tabulated more ballots than the number of voters tallied by workers in the poll books. Voting irregularities in Detroit have spurred plans for an audit by Michigan Secretary of State Ruth Johnson’s office, Elections Director Chris Thomas said Monday.

The Detroit precincts are among those that couldn’t be counted during a statewide presidential recount that began last week and ended Friday following a decision by the Michigan Supreme Court.

Democrat Hillary Clinton overwhelmingly prevailed in Detroit and Wayne County. But Republican President-elect Donald Trump won Michigan by 10,704 votes or 47.5 percent to 47.3 percent.

Overall, state records show 10.6 percent of the precincts in the 22 counties that began the retabulation process couldn’t be recounted because of state law that bars recounts for unbalanced precincts or ones with broken seals.

The problems were the worst in Detroit, where discrepancies meant officials couldn’t recount votes in 392 precincts, or nearly 60 percent. And two-thirds of those precincts had too many votes.

“There’s always going to be small problems to some degree, but we didn’t expect the degree of problem we saw in Detroit. This isn’t normal,” said Krista Haroutunian, chairwoman of the Wayne County Board of Canvassers.

State officials are planning to examine about 20 Detroit precincts where ballot boxes opened during the recount had fewer ballots than poll workers had recorded on Election Day.