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Social Worker Killed in SF Hospital Attack
9 Dec
Summary
- A hospital social worker was fatally stabbed by a patient on Thursday.
- The attack occurred in Ward 86, the HIV clinic at Zuckerberg San Francisco General Hospital.
- Security failures are being cited following the fatal stabbing incident.

A tragic incident unfolded at Zuckerberg San Francisco General Hospital on Thursday, December 4, when a patient allegedly stabbed and killed a social worker. The victim, identified as 51-year-old Alberto Rangel, was attacked in Ward 86, the hospital's HIV clinic. The suspect, Wilfredo Tortolero Arriechi, is facing murder charges for the fatal stabbing, which occurred despite prior security alerts due to another patient's threats.
The attack has intensified scrutiny on the hospital's security measures. The San Francisco Deputy Sheriff's Association condemned the existing 'response-only' security model, arguing that reduced on-site security contributed to the fatal outcome. Hospital officials stated they are enhancing security, limiting access, and expediting weapons detection system installations.
Alberto Rangel is remembered by colleagues as a kind, loving, and non-judgmental individual deeply devoted to his work and patients. A vigil was held for him, and a GoFundMe has been established to support a cause dear to him. His death has galvanized calls for systemic change within the hospital to prevent future tragedies.




