"Pati Navalta Poblete's world is shattered when her 23-year-old son, Robby, is violently killed. She blames God, gun violence and the town where he was born and died, even herself. Two years later, she shares how Robby's death was transformative for her and many others -- including their family and friends, and even the first journalist on the scene. The Bay Area native takes the reader on a raw, heartbreaking journey from the scene of the crime,...