Ben Aaron Cooks was 25 when he was killed in New Orleans on Sunday, May 23, 2010. Known as Twin, he was one of many victims during a surge of violence that spring in the city.

The New Orleans Police Department’s Homicide Division did not make an arrest in the case and no suspects were publicly identified. The murder remained unsolved and later became part of the department’s Homicide Cold Case Unit review.

Anyone who knew Ben, was in his neighborhood that day, or has information that could help investigators is asked to come forward.