A group called 9/11 Justice, which is made up of families of the victims of the September 11 terrorist attacks, held a press conference at FBI headquarters in Washington, D.C., on Monday morning, where they demanded the Saudi government extradite a man for his role in helping carry out the deadly terrorist attack. More.

About 4,000 people bundled up on Sunday morning for the 13th annual 9/11 Memorial & Museum 5K Run/Walk, facing strong winds in lower Manhattan to honor loved ones and first responders killed in the attacks. More.

In its 2004 report, the 9/11 Commission described Saudi national Omar al-Bayoumi as "an unlikely candidate for clandestine involvement with Islamic extremists." More.

Evidence has emerged that could change our understanding of the 9/11 terrorist attacks more than two decades ago. It was turned over to the FBI in the weeks after 9/11, but our reporting has uncovered it was never shared with the bureau's own field agents or top intelligence officials. More.

More evidence of alleged Saudi ties to the 9/11 terror attacks will “blow the lid off” the lawsuit against the kingdom, one of the plaintiffs tells the Herald. More.

More than 23 years after the Twin Towers collapsed, blanketing lower Manhattan in toxic dust and debris, the number of people diagnosed with 9/11-related illnesses is still growing. More.

In the years immediately following 9/11, Republican lawmakers successfully drafted and passed REAL ID legislation that was promoted as a tool to prevent a similar act of terror from unfolding again. More.

The Sept. 11 terrorist attacks are still claiming victims. Hoboken native John Edgar, who grew up in the mile-square city and graduated from Hudson Catholic High School, joined the New York Police Departent in 1997. More.