There's now an app that students across Florida can use to report suspicious activity.
Attorney General Pam Bondi worked with students from Marjory Stoneman Douglas High School, scene of the deadly Valentine's Day shooting, to name the app and create a logo.
It's called FortifyFL and Bondi says it's a centralized tool that allows students to provide information that can potentially save lives.
The FortifyFL app is available for download in the Apple App Store and Google Play.