(JTNews) – The Department of Justice is investigating former President Donald Trump’s Save America PAC as part of a grand jury inquiry into the former president’s efforts to overturn the results of the 2020 presidential election.

Subpoenas issued this week to individuals associated with the leadership PAC seek to explore its formation, fundraising activities and the use of the money it raises, according to ABC News.

Save America was formed after the 2020 presidential election and has since raised millions on Trump’s behalf. Following the FBI raid on Mar-a-Lago in August, Trump began fundraising off of the affair. The PAC reportedly raised over $1 million within two days of the raid, The Hill reported.

The PAC has reportedly brought in at least $135 million since it was created, per ABC, and had roughly $100 million in cash on hand at the end of July.