Frank Accardi

Inspector Joseph Morris, a commanding officer with the Port Authority Police Department (PAPD), gives the order to move the PAPD’s mobile command post further away from the World Trade Center and thereby likely prevents those in it being killed or seriously injured when the North Tower collapses. [Keegan and Davis, 2006, pp. 100-101] The mobile command post is a vehicle the size of a bus that was dispatched from the PAPD’s headquarters in Jersey City when word reached there about the crash at the North Tower (see 8:46 a.m. September 11, 2001). It arrived near the Twin Towers at around 9:30 a.m. and was parked just north of the intersection of West and Vesey Streets, next to Building 6 of the WTC. [Urban Hazards Forum, 1/2002; Accardi, 3/7/2002 ; Keegan and Davis, 2006, pp. 8, 100] After the South Tower collapsed (see 9:59 a.m. September 11, 2001), Port Authority personnel gathered at the vehicle to regroup.
Police Captain Says the North Tower Will Collapse – At some point, Captain Anthony Whitaker, the PAPD commanding officer at the WTC, comes to the mobile command post and warns that the North Tower is in danger of collapsing, like the South Tower did. [9/11 Commission, 5/18/2004 ] He is convinced that the North Tower is “about to come down any minute,” he will later recall. [Murphy, 2002, pp. 187] He approaches Morris outside the vehicle and urgently tells him that “the area is not safe, because [the North Tower] is coming down.” [9/11 Commission, 11/10/2003] Presumably in response to Whitaker’s warning, Morris decides that the vehicle needs to be moved to somewhere safer. “I knew that the mobile command post must be moved north on West Street,” he will state. [9/11 Commission, 5/18/2004 ] He gets into the vehicle and gives the order, “Move the command post.”
Instruction Is Given to Move the Command Bus – Those in the vehicle groan in frustration when they hear Morris’s order, since “[p]eople were in motion, the command post was almost operational, [and] no one wanted to disconnect everything and start all over,” according to a book by Lieutenant William Keegan of the PAPD. But Morris ignores their objections, points to a location on a map of the city, and says, “Move it there.” [9/11 Commission, 11/10/2003; Keegan and Davis, 2006, pp. 100]
Fire Trucks Move to Allow the Vehicle to Drive Away – Sergeant William Zika, who is at the mobile command post with Morris, talks with Police Officer Frank Accardi, the vehicle’s driver, and Police Officer Thomas Kennedy “about moving the bus further north to a safer location.” [Zika, 3/9/2002] But before they can start the vehicle, Accardi and Kennedy have to clean its air filter, which became clogged with debris when the South Tower collapsed. [Merrill, 2011, pp. 232; Law Officer, 8/16/2011] Meanwhile, Whitaker starts yelling at the fire trucks parked nearby to free up space so the vehicle can get away. [Murphy, 2002, pp. 187]
Moving the Command Bus Reportedly Saves Lives – Accardi then starts the mobile command post, moves it north, and parks it on West Street, between Murray and Chambers Streets. The North Tower of the WTC will collapse while the vehicle is at this location, at 10:28 a.m. (see 10:28 a.m. September 11, 2001). [Accardi, 3/7/2002 ; 9/11 Commission, 11/10/2003; 9/11 Commission, 5/18/2004 ] The tower will crush Building 6 of the WTC, “covering the exact spot where the command post had stood with tons of debris,” Keegan will write. This will mean that Morris’s order to move the vehicle “prevented the deaths of everyone in the PAPD command post,” according to Keegan. [Keegan and Davis, 2006, pp. 100-101]