NPR News: Active Shooter Drills May Not Stop A School Shooting — But This Method Could

Active Shooter Drills May Not Stop A School Shooting — But This Method Could
Active shooter drills are one way schools prepare for possible shootings. Now a new report underlines a method for prevention: threat assessment, along with social and emotional support for students.

Đọc tiếp trên NPR
At November 27, 2019 at 07:39PM
Categoty Education