Students from Westglades Middle School walk out of their school as part of a nationwide protest against gun violence, Wednesday, March 14, 2018, in Parkland, Fla. Students across the country participate in walkouts Wednesday to protest gun violence, one month after the deadly shooting inside a high school in Parkland, Fla. (AP Photo/Lynne Sladky)
Students from Westglades Middle School walk out of their school as part of a nationwide protest against gun violence, Wednesday, March 14, 2018, in Parkland, Fla. Students across the country participate in walkouts Wednesday to protest gun violence, one month after the deadly shooting inside a high school in Parkland, Fla. (AP Photo/Lynne Sladky)