Kelsnic J. Cooper, 33, was killed on December 13, 2014, in Miami, Florida. The Miami Police Department lists his death as an unsolved homicide and the case remains open under its Cold Case Squad.

No circumstances of the killing have been released and no suspects have been identified. Miami-Dade Crime Stoppers is offering up to $3,000 for information that leads to an arrest, and police continue to appeal for community tips to help bring closure to Kelsnic’s family.

If anyone has information about Kelsnic, his movements on or before December 13, 2014, or any detail that could help investigators, contact the Miami Police Department or report information anonymously through Miami-Dade Crime Stoppers.