Sign up for the MSNBC newsletter

You have been successfully added to our newsletter.

Let our news meet your inbox

Rachel Maddow

School shooting drills prove beneficial in Parkland gun tragedy

Melissa Falkowski, a teacher at Marjory Stoneman Douglas High School, talks with Rachel Maddow about what she experienced as a gunman terrorized her school, and how previous drills prepared students and staff for the very real horror.

BEST OF MSNBC

Play All