16, a silver sedan parked just around the corner at 10:42 a.m., then the men inside stepped out and fired more than 40 rounds. Three times between September and November, bursts of gunfire near MaKenzie's public charter elementary school led DC Prep to seal off its Washington campus and sequester its students. In that moment, though, the 6-year-old didn't say anything at all, because she believed that a man with a gun was stalking the hallways of her school in the nation's capital, and MaKenzie feared what he might do to her. She sat on the vinyl tile floor against a far wall, beneath a taped-up list of phrases the kids were encouraged to say to each other: 'I like you,' 'You're a rainbow,' 'Are you OK?' Locked behind their green classroom door, MaKenzie Woody and 25 other first-graders huddled in the darkness.