The "Dateline" anchor returned to his radio reporting roots to examine the case of Robert Roberson, who was convicted of ...

This story is part of a series examining the death penalty in Texas. You can read more about the lives of death row inmates at the Polunsky Unit here and a first-person account from a reporter who ...

This story is part of a series examining the death penalty in Texas. You can read more about how the system works here and a firsthand account from a reporter who witnessed an execution here.