APA StyleAs part of the aftermath of the terrorist attacks on September 11 2001 and the bombing of the Alfred P. Murrah Federal building in Oklahoma City in April 1995 researchers and law enforcement officials have come to recognize the need for effective coordinated efforts in the fight against terrorism. Major situations such as a terrorist attack that require the needed services of various emergency agencies and other support services must have a well-coordinated crisis response system. Knowing what resources are needed during a crisis helps allow for better coordination and execution of such services when needed.Assignment Guidelines