On the night of Friday, June 16, 2017, violence erupted in the Lewis Place neighborhood of St. Louis, Missouri, claiming the life of a young man named DeMarco Latoris Mars. The 22-year-old resident was walking along the 3800 block of Labadie Avenue around 10:00 p.m., accompanied by another man. The quiet of the evening was shattered when a dark-colored vehicle approached the pair.
Without warning, occupants from inside the vehicle opened fire on them in what authorities later described as a targeted attack.
While his companion managed to escape the barrage of gunfire unharmed, Mars was struck multiple times. Police officers responding to the call discovered him at the scene suffering from gunshot wounds to his head, chest, back, arms, and legs. Despite the arrival of emergency responders, the severity of his injuries proved fatal, and he was pronounced dead at the scene. The brutal nature of the shooting left the community shaken, contributing to a violent weekend in the city where several other shootings were reported.
Detectives from the St. Louis Metropolitan Police Department launched a homicide investigation, classifying the death as a murder. The surviving witness told investigators that the shots had come from a dark vehicle, but no further description of the assailants was immediately available. In the years following the incident, details regarding suspects or arrests have remained scarce. Public records and reports from the time indicated that no suspects were in custody, and the case appeared to remain unresolved with no convictions linked to his death reported in accessible sources.