(THE CONVERSATION) Images and videos from Minneapolis, Chicago and other U.S. cities show masked Immigration and Customs Enforcement and Border Patrol agents in military-style gear pointing weapons at ...

One company is looking to get its non-lethal self-defense device, the “Byrna,” into schools and house of worship as a means of increasing safety and deterring potential shootings. “In most cases, if ...

A newly filed lawsuit in San Diego federal court is challenging the constitutionality of California laws that prohibit state residents from buying and owning weapons that fire pepper projectiles, ...

(CNN) — Vincent Hawkins still has the megaphone he was holding when his face was mangled by a tear gas canister. Blood streamed down his face as he clutched his hand over his eye, shuffling in ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Michele Heisler, University of Michigan and Rohini J. Haar, University of California, ...