Over the past few months, as Lisa Miller has been working on this posthumous profile of Jordan Neely, it’s been hard not to think about how contingent the shape of a person’s life is. The designs of policymakers and institutions, the actions of people we know and of people we’ll never meet, chance encounters and individual timing, all of these can alter someone’s course and push them into one reality instead of another. Most New Yorkers know of Neely as the 30-year-old man who was choked to death by another passenger on the F train in May. He was one of thousands of people who live on the city’s streets and subways, and after he was killed, his story immediately got absorbed into ongoing, furious debates about homelessness, mental illness, and subway safety. But who was Jordan Neely, and how did he arrive at such a brutal end? For our new cover story, Miller traces the arc of his life with novelistic detail, from a childhood where he was safe and loved to the cascading circumstances that brought him to the train car where he died, hungry and alone, at the hands of a stranger. It’s the story of how social policy and bureaucratic failure can converge with individual tragedy to unravel a life, and I think the last sentence will stay with you for years.