Diamond Brown-Mosby was 17 and weeks away from graduating Henrico High School when she was shot multiple times on May 19, 2022. A driver pulled onto Interstate 64 in the Richmond area and flagged down a state trooper seeking medical help for Diamond, who was taken by paramedics to a nearby hospital and later died of her wounds. Investigators believe the shooting occurred earlier on Byron Street in eastern Henrico County before the urgent drive for help.

Brown-Mosby was a student-athlete on the girls basketball team and a member of the school’s drumline; classmates and staff described her as a kind young woman and a leader whose loss deeply affected the school community. In the days after the shooting, authorities arrested a juvenile and charged that person with attempted robbery and murder; later reports said a second juvenile was also taken into custody and both were held at the Henrico Juvenile Detention Center.

Did anyone in the community see Diamond or a vehicle on Byron Street around the time of the shooting who could share information?