Christopher Petty, 30, was fatally shot on the evening of Wednesday, October 23, 2013, in New Orleans. A native of the city and a graduate of L.B. Landry High School, Petty was known to friends and family as Chris or Dooda; his death came during a period of heightened violence across the city and deeply affected his community.

The New Orleans Police Department investigated the killing and detectives pursued leads, but the case eventually went cold. No motive or suspect has been publicly identified, and no arrests have been announced. The family’s search for answers continues amid the city’s broader struggles with violent crime.

If anyone knew Christopher, saw something the night of October 23, 2013, or has information that could help solve this homicide, please come forward to the authorities.