Cortrelle Robinson was 19 when he was shot and killed on February 26, 2015, in the parking lot of an apartment complex in northeast Harris County, Houston, Texas. The shooting happened late at night; Robinson was struck multiple times and later died of his injuries. The gunman fled the scene and no suspects or arrests have been publicly identified.

Reports say investigators have struggled for leads because of a lack of witnesses and concrete evidence. Family and friends remember Robinson as kind and ambitious, and the community held vigils and rallies in his memory. The Houston Police Department has the case open and is asking anyone with information to come forward.

If anyone was in that apartment complex parking lot that night or has information that could help, please share what you know with investigators.