The Justice Department has issued about 40 subpoenas in the last week related to the actions of former President Donald Trump, his allies and efforts to overturn the 2020 election, according to sources familiar with the matter.
It also seized two telephones, the sources said.
The subpoenas and phone seizures, first reported by The New York Times, are the latest developments in the sprawling investigation into the former president.
For more on this story, go to NBC News.
Get Tri-state area news delivered to your inbox. Sign up for NBC New York's News Headlines newsletter.