On February 2, 2008, inside a Lane Bryant store in Tinley Park, Illinois, six women were bound with duct tape and forced to the floor. Within minutes, five were executed, one miraculously survived, and the gunman vanished without a trace. Seventeen years later, the case known as the Tinley Park Five remains one of the largest unsolved mass shootings in U.S. history.

In this episode of Drop Dead Serious, Ashleigh Banfield exposes the horrifying details of the Lane Bryant murders, from the frantic 911 call to the police response that came just two minutes too late, and asks why the unmasked killer is still free. She is joined by filmmaker Charlie Minn, whose upcoming documentary Who Killed These Women? The Tinley Park Five digs deep into evidence, theories, and the silence of investigators.

Could the surviving witness still hold the key? Was this a botched robbery, a targeted attack, or something even darker? The Lane Bryant killer is still out there, and this case demands answers.