On November 22, 2014, 30-year-old Herbert Burnett of Florissant, Missouri, was working as a bouncer at the newly opened Knockout Bar & Grill in St. Louis County when an incident at the entrance turned deadly. Witnesses said Burnett denied a man entry; that man left, returned with a firearm, and shot Burnett once. The gunshot was fatal.

Authorities identified 33-year-old Jamal T. Martin of St. Louis in connection with the killing. He was arrested and charged with first-degree murder and held on a $1 million cash-only bond. Martin later admitted to the shooting and was sentenced to 30 years in prison.

Does anyone who knew Herbert or was in that area on November 22 have information that could add context to what happened that night?