Randy Kowalchuk was 21 when he was killed in Albuquerque, New Mexico, on December 5, 2015.

Randy left behind a fiancée, children, and extended family who continue to seek justice. Local authorities and cold case units have asked anyone with information about Kowalchuk’s death to come forward; officials say even a small detail could be helpful.

Does anyone in Albuquerque remember Randy or have information about the night of December 5, 2015, that could assist investigators?