Antonio Gipson, 28, was found shot to death inside an apartment at the Desoto Apartments on Sutton Place in Horn Lake, Mississippi, on the evening of May 30, 2019. Serena Madkins, 27, was also discovered dead at the scene; a baby in the residence was found unharmed and released to family members. Authorities initially suspected a home invasion.

Investigators identified three suspects: Marshon Cortez Diming, his brother Jamoni Diming, and James Jakes. A DeSoto County grand jury indicted the three on charges that included conspiracy to commit armed robbery, the capital murders of Gipson and Madkins, and the attempted murder of Artavis Pimpton and a minor who were present. Prosecutors said Pimpton had been staying at Gipson’s apartment and that a knock at the door preceded the violence.

Marshon Cortez Diming was tried separately; the jury found him guilty on all counts and he was sentenced to two life terms without parole for the capital murder convictions, plus additional sentences for the conspiracy and attempted murder charges. Jamoni Diming surrendered to police shortly after the incident and was charged with felony conspiracy to commit a crime. Does anyone have information about the knock at the door or who might have been involved?