Steve McNair, a celebrated NFL quarterback known as 'Air McNair', was found dead in his Nashville apartment on July 4, 2009, alongside his girlfriend Sahel 'Jenni' Kazemi, in a case ruled a murder-suicide by police. The new Netflix documentary 'Untold: The Murder of Air McNair' revisits the case, highlighting inconsistencies in the Nashville Police Department's investigation, including claims from a private investigator that critical evidence was overlooked. While the police concluded that Kazemi shot McNair before taking her own life, questions remain regarding the relationship dynamics and the circumstances leading to their deaths. Witness statements and evidence suggest that Kazemi and the alleged seller of the murder weapon had a more complex relationship than initially reported. The documentary aims to shed light on these discrepancies and raise doubts about the official narrative. Fifteen years later, the case continues to evoke strong emotions among fans and those close to McNair, who was a three-time Pro Bowler and NFL MVP.