Thaddeus J Dean, 26, of Chicago, was killed on August 9, 2017. He was shot in a homicide that occurred amid the city’s broader surge in gun violence that year. The killing took place in a neighborhood described as having high rates of violent crime and instability, and it added to Chicago’s grim homicide totals for 2017.

The account emphasizes the context of persistent problems cited in the city at the time—gang activity, widespread access to firearms, and socioeconomic disparities—that community leaders and officials were struggling to address.

If anyone knew Thaddeus Dean or has information about the shooting, please share what you can.