Mass Casualty Attacks
LEWISTON, MAINE - OCTOBER 27: Law enforcement officials gather at the Lewiston High School as they continue a manhunt for suspect Robert Card following a mass shooting on October 27, 2023 in Lewiston, Maine. Police are actively searching for a suspect, Army reservist Robert Card, who allegedly killed 18 people in a mass shooting at a bowling alley and restaurant in Lewiston, Maine.
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The terrorism threat landscape continues to evolve since al Qaeda’s attacks on September 11, 2001. Since 9/11, violent extremists repeatedly adapted to counterterrorism pressure as law enforcement a...
Chief's Counsel
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A review of federal court decisions during 2023 confirms that the same principles enunciated in the leading case on the subject, Byrd v. Brishke, which was decided over 50 years ago, are still in pla...
Human & Civil Rights
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The First Amendment of the U.S. Constitution guarantees “the right of the people peaceably to assemble.” Throughout U.S. history, this liberty has shielded public assemblies and contributed to po...
Crime & Violence
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The beginning of the newly elected presidential government in Brazil in 2022 was marked by an attempt to break the democratic regime through the invasion and vandalism of the headquarters of the three...
Crime & Violence
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The U.S. presidential election process has become longer and more contentious, with major implications for U.S. police and sheriffs’ departments. The United States is not alone in this challenge. Ex...
Crime & Violence
MS-13 member's tatoos
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Successful implementation of a group violence intervention (GVI) strategy must involve collaboration and participation from the local police  agency as a critical stakeholder that is responsible for ...
Education & Training
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As long as anyone could remember, the Pinellas County, Florida, Sheriff’s Office (PCSO) Special Weapons and Tactics (SWAT) unit consisted of a Bravo and a Charlie team. Few of the operators ever que...
Mass Casualty Attacks
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At 11:33 a.m. on May 24, 2022, a mass shooter entered Robb Elementary School in Uvalde, Texas, equipped with a high-powered AR-15–style rifle. The subject immediately started shooting and, within a...