Anh Tu Vo, 37, was found dead from at least one gunshot wound at a residence on Santa Susana Way in San Jose on May 7, 2020. Paramedics pronounced him dead at the scene. Authorities initially treated the death as suspicious and later classified it as a homicide.

Investigators arrested 48-year-old Thuy Thai Pham of San Jose on May 14, 2020, charging her with murder and alleging a firearm enhancement. Police say Pham and Vo were acquaintances without a romantic relationship. Witnesses reported a large argument at the home and that Pham was called to the scene, then allegedly produced a pistol and fired a single shot that struck Vo. The arrest followed a week-long investigation; Pham was booked into Santa Clara County’s Elmwood jail facility and arraigned. The motive has not been disclosed, and the account from witnesses is the primary evidence mentioned; no recovery of a weapon or other physical evidence is reported.

Did anyone in the neighborhood witness the argument or see movement at the Santa Susana Way residence that day?