FOTOS: Sobrevivientes de tiroteo en Florida piden cambios en leyes de armas

Lital Donner, youth director for Congregation Kol Tikvah, comforts Aria Siccone, 14, a 9th grade student survivor from Marjory Stoneman Douglas High School.

Student survivors from Marjory Stoneman Douglas High School walk through the halls of the state capitol to challenge lawmakers on gun control reform in Tallahassee, Fla., on Feb. 21, 2018.

Julia Salomone, 18, left, and her sister Lindsey Salomone, 15, both student survivors from Marjory Stoneman Douglas High School, hug as they march to the state capitol to challenge lawmakers on gun control reform in Tallahassee, Fla., on Feb. 21, 2018.

Students gather on the steps of the old Florida Capitol protesting gun violence in Tallahassee, Fla., on Feb. 21, 2018.

Student survivors from Marjory Stoneman Douglas High School enter a house legislative committee hearing to interrupt and challenge lawmakers on gun control reform in Tallahassee, Fla., on Feb. 21, 2018.

Lobbyists and attorneys listen as student survivors from Marjory Stoneman Douglas High School interrupt a house legislative committee hearing to challenge lawmakers on gun control reform, in Tallahassee, Fla., on Feb. 21, 2018.

Rabbi Bradd Boxman of Congregation Kol Tikvah, hugs Aria Siccone, 14, a 9th grade student survivor from Marjory Stoneman Douglas High School.

Student survivors from Marjory Stoneman Douglas High School walk past the house legislative committee room to talk to legislators at the state Capitol regarding gun control legislation on Feb. 21, 2018.

Aria Siccone, 14, a 9th grade student survivor from Marjory Stoneman Douglas High School cries as she recounts her story from that day, while state Rep. Barrinton Russell, D-Dist. 95, comforts her.