Got me; it was Ornato. He came in with Engel and asked, "Did you hear what happened?", or something similar.
She said "no", and Ornato told her.
Here's a legal theory:
Bobby Engel's Testimony Consistent With Cassidy Hutchinson—Legal Expert
...Engel has already testified to the January 6 committee behind closed doors. Details of his deposition were previously reported by Politico, although it did not include a description of the alleged altercation.
Engel is said to have told the committee that he and Trump spoke about the former president's desire to go to the Capitol on January 6 but "took different views on the topic" and went back to the White House instead, according to Politico.
Ryan Goodman, professor of law at New York University School of Law, said it is "legally significant" that some of Engel's testimony is "consistent" with Hutchinson.
"Trump wanted to join at Capitol even as violence unfolded, Trump raised privately with Engel, Engel disagreed, drove back to WH," Goodman tweeted while highlighting key passages from the Politico report.