On March 16, 2023, 29-year-old Jamar Square was shot in the unit block of South Texas Avenue in Atlantic City. Police arrived after reports of gunfire at about 10:40 p.m. and found Square suffering from gunshot wounds. He was taken to AtlantiCare Medical Center–City Division and pronounced dead there.

Square, known as Mar Mar to his family, was from Lawrence Township, New Jersey, and was a father who ran a clothing line. The Atlantic County Prosecutor’s Office Major Crimes Unit and the Atlantic City Police Department Violent Crimes Unit jointly investigated the fatal shooting. As of late 2024, the case remained unsolved and no arrests had been announced; investigators continued to seek tips that could lead to an arrest.

If anyone has information about that night or knew Jamar, please come forward with details that might help bring his family answers.