Reginald P. Sanson, 25, was killed in Chicago on August 25, 2015, one of the many victims in a year that saw a marked rise in gun violence across the city. His death is recorded in Chicago’s homicide data, which for 2015 lists 468 homicides, a 12.5% increase from the previous year.

The city’s CLEAR system and the Chicago Data Portal record homicides at the block level rather than by exact address to protect victim privacy while showing where violence is concentrated. Sanson’s killing is part of the pattern that year prompting calls for more community engagement and targeted efforts to address the roots of violence.

If anyone knew Reginald or has information about the circumstances of his death, please share what you know with the appropriate authorities.