On May 4, 1970, the Ohio National Guard gunned down unarmed college students protesting the Vietnam War at Kent State University. In a deadly barrage of 67 shots, four students were killed and nine shot and wounded. It was the day America turned guns on its own children—a shocking event burned into our national memory. A few days prior, ten-year-old Derf Backderf saw those same guardsmen patrolling his nearby hometown, sent in by the governor to crush a trucker strike. Using the journalism skills he employed on My Friend Dahmer and Trashed, Backderf conducted extensive interviews and research to explore the lives of these four young people and the events of those four days in May, when the country seemed on the brink of tearing apart. This book is a moving and troubling story about the bitter price of dissent, as relevant to modern times as it was in 1970.