The terrorist attack on September 11 gave a wake-up call to America regarding threats. It also created numerous challenges for the government and law enforcement that proved greater than any natural disaster from previous years. In the aftermath, several agencies shifted resources, developed counter-terrorism capabilities, increased spending to improve security, and worked to improve readiness. It generated and changed responsibilities throughout all law enforcement agencies.
Soon after, the prevention and preparation of any future terrorism became a priority at all levels. Data revealed several new homeland security