ABC News' Martha Raddatz reflects on the 9/11 attack on the Pentagon

ABC News Radio report on the Sept. 11 attacks: "It is right out of a disaster movie."

'You remember where you were on Sept. 11: Linsey Davis

Canada's retaliatory tariffs hit U.S. products as President Trump warns of escalation

A final look at the World Trade Center, just after midnight on Sept. 11, 2001

9/11 widow calls on Trump to hold Saudi Arabia responsible for role in attacks

New U.S. strikes on Iranian oil tankers

Hundreds gather in Shanksville to remember the heroes of Flight 93

9/11 widows reflect 25 years later

First 48 hours inside the Pentagon after 9/11

Next steps in Lindsay Clancy murder case

New details in the deadly Amazon cargo plane crash as pilots are interviewed

Trump says oil prices will go down after midterm elections

Bryant Park honors World Trade Center 9/11 attack victims with empty-chair tribute

Author who lost his father on 9/11 opens up about new memoir

President Trump headlines opening day of GOP midterm convention in Dallas

Man arrested after confrontation with gubernatorial candidate at Ohio fair