On the last day of summer in 2006, a Utah college student named Reggie Shaw killed two rocket scientists while texting and driving in Cache Valley. In his new book, “A Deadly Wandering: A Tale of Tragedy and Redemption in the Age of Attention” Pulitzer prize winning New York Times reporter, Matt Richtel, follows Shaw through the tragedy, his denial of its cause, the police investigation, the state’s groundbreaking prosecution (at the time there was little precedent to guide the court), and ultimately Shaw’s improbable admission of guilt, and his redemption.