About an hour later, she was found in a ditch, brutally stabbed to death. The murder shook the quiet East Bay suburb of Pleasanton and left investigators baffled. With no witnesses or leads, the case went cold and remained so for nearly thirty years. In 2011, the investigation finally got a break. Improved forensics recovered DNA from a drop of blood found at the scene matching Tina’s classmate, Steven Carlson. Through dusty police files, personal interviews, letters and firsthand accounts, journalist Joshua Suchon revisits his childhood home to uncover the story of a disturbing crime and the controversial sentencing that brought long-awaited answers to a city tormented by questions.