Donald Trump's children Ivanka Trump and Donald Trump Jr. are refusing to comply with New York Attorney General Letitia James' subpoena in her ongoing tax fraud investigation into their family business
They were served on December 1, the same day as their father, the New York Times reported.
Their participation in the civil probe was revealed in a Monday court filing by Trump Organization lawyers looking to block the former president and his children from speaking with James' investigators.
A joint court filing by James and an attorney for the ex-president's family business sought to update Ivanka and Donald Jr.'s status in the ongoing probe to 'respondents.'
The filing also indicates they could take their own legal actions to fight James' subpoenas as soon as Monday, ABC reported.