On January 6, 2024, officers found 17-year-old Jaimarcus McDaniel face down in a snow-covered field near the intersection of Apricot and Emma Avenues in Jennings, Missouri, close to Memorial Park Cemetery. McDaniel, a Black male who lived in East St. Louis, Illinois, had been shot multiple times and was pronounced dead at the scene. A St. Louis County Police Bureau of Crimes Against Persons investigation found he had suffered eight gunshot wounds to the head, chest, shoulders and limbs.

Investigators say a group of people drove from Illinois to pick McDaniel up, then took him to the field. License plate recognition cameras reportedly tracked a vehicle carrying five people from Illinois into Missouri and, about 35 minutes later, the same vehicle returning to Illinois with four occupants. Police allege three males exited the car with McDaniel, walked him into the open field and shot him. Ballistic evidence was later tied to firearms associated with the suspects.

Three teenagers from East St. Louis were charged with first-degree murder and armed criminal action. In August and November 2024 two of the defendants, both 17, were certified to stand trial as adults. One co-defendant was tried and convicted; another co-defendant testified for the prosecution. If anyone knew Jaimarcus or has information about the events that night, please come forward.