On the evening of July 3, 2019, 19-year-old Camryn Richardson, a Black male, was found fatally shot in the backyard of a home on the 5900 block of McArthur Avenue in St. Louis, Missouri. First responders noted cash had been taken from his wallet, suggesting a robbery.

Investigators say text-message conversations on Richardson’s phone showed he had arranged to buy three firearms from someone in the area where his body was found. The phone number used in those messages was traced to an 18-year-old named Jayron Phillips. The St. Louis Circuit Attorney’s Office later charged Jayron Troy Phillips with one count of second-degree murder, one count of robbery, and two counts of armed criminal action in connection with Richardson’s death.

Anyone with information about Camryn, the meetup that night, or the people involved is asked to share what they know.