"Detailed reports from the office of Wayne County Clerk Cathy Garrett show optical scanners at 248 of the citys 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 Johnsons office, Elections Director Chris Thomas said Monday.
The Detroit precincts are among those that couldnt 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 couldnt 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 couldnt recount votes in 392 precincts, or nearly 60 percent. And two-thirds of those precincts had too many votes."
https://eu.detroitnews.com/story/news/politics/2016/12/12/records-many-votes-detroits-precincts/95363314/