NBC National News

July 28, 2025

 • 10 min read

Company says high-tech drone system could make schools safer

July 28, 2025

 • 10 min read

Before most kids go back to school, one Texas-based company, called “Campus Guardian Angel,” is providing schools with demos of a new high-tech drone system it says can help save lives in school shootings. NBC News’ Marissa Parra has a closer look.