Watch live: Trump attends 9/11 memorial in Pennsylvania

President TrumpDonald John TrumpOmar fires back at Trump over rally remarks: 'This is my country' Pelosi: Trump hurrying to fill SCOTUS seat so he can repeal ObamaCare Trump mocks Biden appearance, mask use ahead of first debate MORE is set Friday morning to participate in a memorial service marking the terrorist attacks on Sept. 11, 2001.

Trump will participate in a memorial service for those who died on Flight 93, which crashed in a field in Shanksville, Pa., as passengers tried to retake control of the plane from hijackers.

The president is scheduled to speak at 9:45 a.m.

Watch live in the video above.