The legal battle over Adnan Syed 's conviction, scrutinized a decade ago in the hit podcast “Serial,” keeps twisting and turning, even after prosecutors freed him from more than 23 years in prison for a murder he still says he didn't commit.

The case of Mr. Syed, who spent decades in prison for the murder of his high school girlfriend, was chronicled in the hit podcast “Serial.”

Baltimore’s top prosecutor is no longer seeking to vacate the murder conviction of Adnan Syed, the man whose case garnered national attention in the “Serial” podcast over a decade ago.