AdvertisementWhere children hide when gunfire is all too common04:31Download AudioResumeUpdated June 06, 2022Cara AnthonyfacebookEmailJustice Buress, 4, hides under a table while demonstrating a drill at Little Explorers Learning Center in St. Louis. Tess Trice, head of the day care program, carries out monthly drills to train the children to get on the floor when they hear gunfire. (Carolina Hidalgo/St. Louis Public Radio)This article was originally published on May 24, 2020.