Sierra Dean, 16, writes on a cross while visiting the memorial for the mass shooting victims at Santa Fe High School Wednesday, May 23, 2018, in Santa Fe, Texas. Vaughan, seven other students, and two staff members were killed by alleged shooter Dimitrios Pagourtzis, 17, last Friday. ( Godofredo A. Vasquez / Houston Chronicle ) Photo: Godofredo A. Vasquez, Staff Photographer / Houston Chronicle / Godofredo A. Vasquez
{}