Trajan Langdon attends NBA games for a living now, walking among the fans to his seat as a scout for the San Antonio Spurs. Occasionally a fan will recognize him, recalling his glory days at Duke that ended nearly a decade and a half ago, and flood him with questions.

What happened to a promising NBA career? What happened after his first few uneven years with the Cavaliers? And where has he been the past 10 years?