On May 13, 2018, a shooting in an apartment near Belleview and 11th Streets in Stockton’s Sierra Vista neighborhood killed 22-year-old Gina Xiong, her husband Joe Lor, also 22, and their 5-year-old daughter Kayleen Lor. The family had been gathered to celebrate Mother’s Day when multiple rounds of gunfire struck the apartment. Joe Lor was pronounced dead at the scene; Gina and Kayleen were taken to a nearby hospital and later died. Two other people in the apartment survived with non-life-threatening injuries.

Stockton Police have not identified suspects or a clear motive, and the case remains unsolved. The family has distributed flyers, is offering a $30,000 reward for information, and started a nonprofit in Joe Lor’s name as part of efforts to generate leads and honor the victims. The family says the investigation has produced few breaks and continues to press for answers.

Did anyone in the Sierra Vista area that night see or hear anything that could help investigators?