Christian Hernandez, a 21-year-old Hispanic man, was fatally shot in the lobby of his residence at the Castle Hill Houses on Olmstead Avenue in the Bronx on January 5, 2014. The shooting happened in the early afternoon, about 2 p.m.; Hernandez sustained two gunshot wounds to his torso and was pronounced dead at the scene.

Despite an immediate investigation, no arrests have been made and the case remains unsolved. Authorities say a lack of witnesses and limited physical evidence have hampered progress, and the death has left family, friends and neighbors without closure. The killing intensified concerns about violence in the Castle Hill Houses and prompted calls from residents and community leaders for better safety measures.

Does anyone in the Castle Hill area remember details from that day or have information that could help bring justice for Christian Hernandez?