Regulo Cantu Jr., 31, was shot and killed on October 6, 2008, at an apartment complex in Houston, Texas. Police said the shooting involved a confrontation; beyond that detail the account provides few specifics about what led up to the incident or any description of a suspect.

No arrests were made following the killing and the case remains unsolved. Authorities have continued to appeal to the public for information that might help bring closure to Cantu’s family and friends.

If anyone has memories of that night, saw activity around the apartment complex, or has information that wasn’t shared with investigators, please come forward to Houston police.