Both President Donald Trump and Democratic nominee Joe Biden are scheduled to visit Shanksville today to commemorate 9/11.
Trump and First Lady Melania Trump visited the Flight 93 Memorial from 9:30-10:45 a.m. Friday morning.
Meanwhile Biden and his wife Jill are scheduled to visit later this afternoon.
The official ceremony honoring the passengers who lost their lives 19 years ago started at 9:45 a.m. A moment of silence was be held at 10:03 a.m.—the time Flight 93 crashed.
The service was streamed online.