Pentagon September 11, 2024 11:51 am Pentagon marks 23 years since 9/11 attacks A ceremony at the Pentagon honored the 184 people who died in Arlington, Virginia, during the Sept. 11, 2001 attacks. News4’s Juliana Valencia reports live. Local 2:18 ‘A great heart': Community remembers boxing gym owner 2 years after he was killed 4:25 Firefighters battle flames at elementary school in Silver Spring 15:58 Metro plans to use automatic mode for first time since 2009 crash: The News4 Rundown 2:36 Report highlights risks of a compromised Potomac River 2:21 Prince George's County blood drive to help sickle cell patients in need of transfusions