12/20/2011 - Businesses participating in Operation Tripwire help alert the FBI to possible terrorist activity by reporting suspicious purchases by customers.
12/15/2011 - The U.S. Department of Justice says Sheriff Joe Arpaio violated Constitutional and federal laws by tolerating and encouraging organized discrimination of Latinos.
12/13/2011 - Officials mull pulling troops from Southwest border. Verizon sends out false emergency alert to New Jersey customers. DHS releases Spanish language ads. And more.
11/19/2011 - Charles D. Hale developed this handbook to give police and fire administrators a tool that they could use to determine employee readiness.
11/16/2011 - Police are searching for a man linked to a shooting at the White House on Friday. Alarm fatigue named a major hazard at hospitals. The U.S. plans to send 1,000 agents to the UK for the 2021 Olympics. And more.
11/07/2011 - Anonymous crossing into dangerous territory as it squares off against Los Zetas. Another militia member arrested with ricin plans. Security guards in a San Jose neighborhood are accused of abusing their power. And more.
11/04/2011 - First nationwide test of the emergency alert system scheduled for Wednesday. A new USPS ad says doing businesses by mail is more secure. And more.