Feature: Worries over safety linger as new school year starts after Uvalde shooting

by Brooke Crum

UVALDE, the United States, Aug. 9 (Xinhua) -- As students and staff across the United States are returning to classrooms for the first time since the Uvalde school shooting in which 19 students and two teachers died in May, many are wondering whether school officials have done enough to secure campuses and quell the fears of families sending their children back.