The Secret Service released a report last month analyzing school shootings and violence and recommending how to prevent such attacks.

According to the Secret Service, it all boils down to more intrusive surveillance in school and online. Treat everyone who is depressed or anxious like they are going to shoot up the school.

The report says that schools should monitor any students in distress, including their social media profiles. Schools should randomly search desks and lockers, and encourage students to report any of their peers for practically any reason whatsoever.