September 11 attacks

"'That Tragic Moment... A single terrorist... Made a HUGE difference... Today, we take a moment of silence... For those who died in... 9/11' ~ Matt"September 11 attacks, also known as the 9/11, were a series of four coordinated terrorist attacks by the islamic terrorist group Al-Qaeda on the United States on the morning of Tuesday, September 11, 2001. The attacks cosisted of hijacking passenger airliners used as suicide attacks and mass-murders, used for to target symbolic U.S. landmarks. In September 11, 2015, Matt posted a video telling about "saddest day in America" which was about the 9/11.

Trivia

 * The video was posted in the same day as the 9/11 happened on, which was about mourns of people who died in the past of 2001.