767K views · 8.2K reactions | 15 years later, hear new interviews and see new footage from the events of September 11, 2001 in two documentary events Sunday starting at 8/7c. | HISTORY | Facebook

Directed and produced by Amy Schatz, What Happened on September 11 is an HBO Family documentary introducing the events of 9-11 to a young audience. What Happened on September 11 premieres September 11 at 6 PM on HBO Family. | HBO Documentary Films

September 11, 2001, is a day that no one will soon forget. A tragedy that took the lives of hundreds but also brought a nation together to help pick up the pieces. In today's video, we will look back on that tragic day and focus on what happened immediately after the attack, the desperate search for survivors, and the hunt for who was responsible for this horrific attack on the United States of America. Find out how the military went into action to provide aid, and how Osama bin Laden became the