'Am I Next?'
Dymaris Butler, 14
"Imagine walking into school every day and thinking of the possibility of getting shot," says Butler, who came with a few friends from Widelake High School in Maryland. "It obviously scares us."
She adds, "If you ask an adult who went to school 20 years ago, and ask them if they had to do the drills that we have to do, they say no."