Events (6)

• (2:00 p.m.) September 11, 2001: False Alarm over Approaching Aircraft Leads to Pentagon Evacuation, Disrupting Firefighting and Evidence-Gathering Operations 2001-09-11
• (9:04 a.m.-9:36 a.m.) September 11, 2001: People in Buildings near Pentagon Concerned They Might be Targets of Attack 2001-09-11
• (9:36 a.m.-9:39 a.m.) September 11, 2001: Emergency Workers See and Promptly Report Low-Flying Flight 77 Approaching the Pentagon and Crashing 2001-09-11
• (Shortly Before 9:37 a.m.) September 11, 2001: Sheer Coincidence Brings Emergency Rescue near to Pentagon; Bomb Disposal Unit Also on Its Way before Attack 2001-09-11
• After 9:37 a.m. September 11, 2001: Emergency Responders Experience Communications Problems at Pentagon 2001-09-11
• (10:00 a.m.) September 12, 2001: False Alarm over Inbound Plane Leads to Pentagon Evacuation 2001-09-12