Hadley Sorensen, 16, a student at Marjory Stoneman Douglas High School, is comforted by her mother Stacy Sorensen at a makeshift memorial outside the school in Parkland, Fla., Sunday, Feb. 18, 2018, where 17 people were killed in a mass shooting on Wednesday. Nikolas Cruz, a former student, was charged with 17 counts of premeditated murder. (AP Photo/Gerald Herbert)