It's the first indication that Trump could face criminal charges in connection to two separate hush-money payments.
The Manhattan district attorney's office is investigating a $150,000 hush-money payment that Donald Trump made to a former Playboy model.
That's according to The Wall Street Journal, which reported that New York prosecutors have questioned grand jury witnesses about the payment as part of an ongoing investigation into the former president's personal and financial dealings.
Investigators have long been probing Trump's $130,000 hush-money payment to the adult film actress Stormy Daniels. But this is the first indication that prosecutors are also looking at Trump's payment to McDougal as part of their inquiry, raising the possibility that Trump could be indicted in connection to both payments.
Investigators have long been examining if Trump broke the law when his former lawyer and fixer, Michael Cohen, paid Daniels during the 2016 US election.
Cohen pleaded guilty to several felonies in connection to the payment, including tax evasion, bank fraud, and campaign finance violations. He also said that he paid Daniels at Trump's direction.
But the former president denies knowledge of the payment and has said that he did "absolutely nothing wrong." He also denies having had an affair with Daniels.
A lawyer for Trump did not immediately respond to a request for comment.
This story is developing. Check back for updates.