Angry teens swarm into Florida Capitol; demand new gun laws

Seventeen student survivors from Marjory Stoneman Douglas High School lie down on the floor in silence and pray at the approximate time of the attack one week ago, inside the state capitol, in Tallahassee, Fla., Wednesday, Feb. 21, 2018. The students, members of the Congregation Kol Tikvah Temple, lost three students, and were at the capitol to pressure lawmakers on gun control reform. (AP Photo/Gerald Herbert)

Aria Siccone, 14, a 9th grade student survivor from Marjory Stoneman Douglas High School, where more than a dozen students and faculty were killed in a mass shooting on Wednesday, cries as she recounts her story from that day, while state Rep. Barrinton Russell, D-Dist. 95, comforts her, as they talk to legislators at the state Capitol regarding gun control legislation, in Tallahassee, Fla., Wednesday, Feb. 21, 2018. (AP Photo/Gerald Herbert)

Students gather on the steps of the old Florida Capitol protesting gun violence in Tallahassee, Fla., Wednesday, Feb. 21, 2018. Students at schools across Broward and Miami-Dade counties in South Florida planned short walkouts Wednesday, the one week anniversary of the deadly shooting at Marjory Stoneman Douglas High School. (AP Photo/Mark Wallheiser)

TALLAHASSEE, Fla. — A week after a shooter slaughtered 17 people in a Florida high school, thousands of protesters, including many angry teenagers, swarmed into the state Capitol on Wednesday, calling for changes to gun laws, a ban on assault-type weapons and improved care for the mentally ill.