Prosecution seeks to limit Costello's testimony
The prosecution objected to the defense calling Robert Costello, Michael Cohen's former attorney to the stand.
Out of earshot of the jury, prosecutor Susan Hoffinger asked Judge Merchan to omit Costello or limit his testimony to two questions.
"I think there's very limited testimony that's permissible here if at all," Hoffinger said.
The defense said it wants to use Costello to rebut Cohen's testimony about a "pressure campaign" carried out against him not to flip on Trump after Cohen made Stormy Daniels payment.
Costello, a longtime Trump ally, testified before the grand jury in March 2023 as an exculpatory witness at the request of Trump's attorneys.