The Detroit News reported here:
Of the data available, though, machines tallied at least 388 more ballots, according to a Detroit News analysis of the records. That’s 0.16 percent of the 248,000 ballots cast in the city that voted for Clinton 95 percent to 3 percent over Trump. ... 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.