Anthony Halton, 48, was fatally shot in Philadelphia on December 19, 2007.

Halton’s killing is one of several homicides in Philadelphia that year amid a surge of gun violence, and investigators have asked the community to come forward with any information that might help. The investigation remains open and the city’s police continue to seek leads that could bring answers for his family.

If anyone has information about Anthony Halton, his activities on or before December 19, 2007, or potential witnesses, please contact the Philadelphia Police Department with what you know.