Durrell Peter Caldwell, 28, was fatally shot in Uptown New Orleans on Monday, June 27, 2011. His death came during a year of rising homicides in the city and left his family — parents Edward Gaunichaus and Sandra Marie Caldwell, brothers Edward Gaunichaus and Jeromia Caldwell, his son Durrell Peter Caldwell, Jr., and stepchild Nytrell Romaliz Morrison — grieving his loss.

The New Orleans Police Department has not publicly identified or arrested any suspects in the killing. Investigators have faced limited witness cooperation and a lack of concrete leads; officers have publicly appealed for information and have re-examined evidence using DNA testing as part of ongoing efforts to solve the case.

If anyone has information about the June 27, 2011 shooting in Uptown that could help bring Durrell’s family answers, please share what you know with the New Orleans Police Department.