Cameron Kasky Jr. (L) and other students of Marjory Stoneman Douglas High School speak with Broward County Sheriff officers, Brad Griesinger and Jamie Rubenstein (L-R) who are guarding the front gate of the school on Feb. 18, 2018, in Parkland, Fla. Police arrested 19 year old former student Nikolas Cruz for the mass shooting that killed 17 people on Feb. 14, 2018. (Joe Raedle/Getty Images)