A graduation party at the Claiborne County Convention Center in Port Gibson, Mississippi, was disrupted by gunfire around 1:30 a.m. on May 25, 2019. Twenty-eight-year-old Arsenio Johnson was found fatally shot when police arrived; two other people were wounded.

The Port Gibson Police Department initially identified Vicksburg native Cordell Flowers as a person of interest and asked the public for help locating him. In April 2021 the U.S. Marshals fugitive task force, aided by the Vicksburg Police Department, arrested 25-year-old Xavier Anderson as a suspect in the shooting.

Does anyone have information about Johnson, the people shot that night, or the investigation’s later progress?