Bleed Through by Kristine Kathryn Rusch

Former journalist turned journalism teacher Larissa Johanssen moved back to her hometown to escape the violence she once covered on a national stage. Until that violence strikes her high school, her students. Now, she must help her students deal with the type of coverage that drove her to the breaking point. And she must revisit parts of her past she thought long buried—and separate truth from fiction to finally begin to heal.