DOCUMENTED PROOF that Trump’s Claim of 9/11 Muslim Celebrations did, in fact, happen

September 11 attacks

From Wikipedia • The September 11 attacks, commonly known as 9/11, were four coordinated Islamist suicide terrorist attacks carried out by Al-Qaeda against the United States on September 11, 2001. That morning, 19 terrorists hijacked four commercial airliners scheduled to travel from the East Coast to California.