Could the solution to school shootings be drone first responders? An Austin-based tech company thinks so and is testing them ...

Austin-based startup Campus Guardian Angel demonstrated how its drones can be used to prevent school shootings and help local law enforcement.

With jammers no longer reliable, Ukraine is turning to a simple but effective idea: let soldiers shoot drones down with their existing rifles. The 'Horoshok': a new round with old ideas Ukraine's ...

Campus Guardian Angel says it uses non-lethal drones, which can respond to a school threat in seconds and incapacitate a gunman.

CBS News was taken inside the Secret Service's James J. Rowley Training Center in Laurel, Maryland, to see the agency's ...

We are forced to rely on our federal partners to intercept and mitigate any threats that they pose to our city. Simply put, ...

Israel and Ukraine have used drones against their adversaries in audacious ways that have helped the Pentagon see the need ...

"This report reveals a disturbing pattern of communication failures and negligence that culminated in a preventable tragedy," ...