Importance: Black and other racially minoritized groups are overrepresented among those who experience firearm homicide. There has been a stark increase in incarcerated populations in the US since the 1980s, largely due to differential drug sentencing, of which racially minoritized individuals are also overrepresented; social disorganization theory postulates that community and family instability resulting from incarceration can further worsen crime.
Objective: To understand the association of race-specific incarceration with race-specific firearm violence rates in Chicago, Illinois, through the lens of social vulnerability and family instability.