The terrorist attacks that took place at the World Trade Center in New York City on September 11, 2001 shattered America’s sense of security. Ever since the tragic events of 9/11, strict security measures at office buildings have become commonplace. Landlords and property developers across the United States and world have spent tens of millions of dollars enhancing security to prevent unwelcome strangers from entering their office buildings. The private sector spent $76 billion on homeland security upgrades in 2003 alone. In the immediate aftermath of 9/11, industry experts predicted that tall ...
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