On 9/11/2001, the World Trade Center North Tower was struck on floors 93-99 at 8:46 AM and collapsed at 10:28 AM, and the South Tower was struck on floors 77-85 at 9:03 AM and collapsed at 9:59 AM. A beam was given by the NYPD in memory of Col Rick Rescorla, OCS Hall of Fame, for his heroic actions that day.