CNN — Special counsel Jack Smith has issued a subpoena to local officials in Allegheny County, Pennsylvania, for information related to the 2020 election, a spokesperson for the county told CNN.

“Yes, we received a subpoena from the Department of Justice’s special counsel regarding the 2020 election. We have nothing further to share or provide,” said Amie Downs, the county’s communications director.

The subpoena sent to Allegheny County is the latest in a string of requests for information sent by Smith, who is now overseeing the Justice Department’s sprawling criminal investigation into efforts to overturn the 2020 election.

Officials have also been subpoenaed in Georgia, New Mexico, Nevada, Michigan, Arizona and Wisconsin.

Smith’s team has now sent subpoenas to local and state officials in all seven of the key states targeted by former President Donald Trump and his allies as part of their bid to upend Joe Biden’s legitimate victory.

Those efforts included putting forward slates of pro-Trump electors and filing baseless lawsuits. CNN reported this summer that the DOJ issued numerous subpoenas and was seeking information in all seven states where Trump’s campaign convened the false electors as part of the effort to subvert the Electoral College.

This story is breaking and will be updated.

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