San Francisco Hospital Stabbing: Social Worker Attacked

Social Worker Critically Injured in Stabbing at San Francisco general Hospital

A 31-year-old social worker is in critical condition after being repeatedly stabbed in teh neck and shoulder by a patient at San Francisco General Hospital on Thursday, December 12, 2025. The incident underscores growing concerns about workplace violence within healthcare facilities and raises questions about security protocols.

Did you know?-Healthcare workers face a substantially higher risk of workplace violence than those in other professions, wiht incidents frequently enough underreported due to fear of retaliation or normalization of aggressive behavior.

Suspect Apprehended, Examination Underway

A 35-year-old man, who was at the hospital for a scheduled appointment, was arrested in connection with the stabbing.Authorities believe the suspect used a five-inch kitchen knife in the attack. The sheriff’s department confirmed the arrest and stated that the investigation is ongoing. The suspect’s motive remains unclear at this time.

Just prior to the assault on the social worker, the suspect was reportedly threatening a doctor on the hospital’s sixth floor, in ward 86. A sheriff’s deputy was dispatched to the area around 1:30 p.m. to provide security, but the suspect subsequently attacked the social worker. The deputy was unable to intervene before the stabbing occurred.

Pro tip:-If you witness a potential threat in a healthcare setting, instantly notify security personnel or call 911. Providing detailed descriptions can aid in a swift response.

Hospital on Lockdown, Officials Respond

Following the incident, UCSF workers were advised to avoid Building 80-90, the Family Health Center, where the stabbing occurred. Video footage captured by bystanders and shared on the Citizen app showed medical personnel transporting a man on a stretcher, equipped with a breathing mask and receiving intravenous fluids. The social worker underwent emergency surgery and remains in critical, but stable, condition as of Friday morning.

Tara Moriarty, a spokesperson for the sheriff’s department, confirmed that both the sheriff and the mayor arrived at the hospital to address the media gathered at the scene. They pledged a full review of hospital security measures.

Second Stabbing Reported at County Jail

This incident occurred less than two hours after a separate stabbing at the county jail,where an incarcerated individual was stabbed in the stomach by a fellow inmate. Officials were reportedly informed of the jail stabbing while holding a press conference to introduce the new police chief, Derrick Lew. The proximity of these two violent events has prompted calls for a comprehensive review of security measures across San Francisco’s public safety infrastructure.

Reader question:-What changes could be implemented to better protect healthcare workers from violent attacks, and what role should mental health services play in prevention?

This is a developing story and will be updated as more details becomes available.