Jesus Gonzalez-Navarro was 21 when he was shot and killed in Oakland, California, on September 22, 2013. His death occurred amid a year that saw numerous homicides in the city and was one of several gun-related killings that heightened concern about rising violence.

Authorities continue to seek information that could lead to solving the case.

If anyone knew Jesus, saw activity in Oakland around September 22, 2013, or has information that could help investigators, please come forward.