An investigation is underway in California after a nurse reportedly took her own life while at work in the emergency department of a hospital, police have said.

Santa Clara police said it responded to a call of a self-inflicted gunshot wound at the Kaiser’s Santa Clara Medical Center in Santa Clara at around 7.30pm on Wednesday, The San Francisco Chronicle reported.

A woman nurse, who has not been identified, was found to have died by a self-inflicted gunshot wound. According to NBC Bay Area, she was halfway through her shift at the hospital when the incident occurred.

Officers did not lock down the hospital, reports said, with the shooting happening in an isolated room near the emergency department, Assistant Police Chief Wahid Kazem said on Friday.

No other staff or patients were threatened and hospital treatments continued on Wednesday night following the incident, Mr Kazem added.

Ambulances were however diverted to nearby hospitals temporarily, and walk-in patients were still accepted during the initial police response.

“Our hearts go out to the family, friends and coworkers affected by this terrible loss,” said Dr Rakesh Chaudhary, physician in chief at Kaiser Permanente Santa Clara Medical Center, in a statement.

“Our teams are on site providing emotional support and resources for staff,” he continued. “We are grateful to our employees and physicians who responded immediately and for the compassionate outpouring of support our Santa Clara team is receiving from colleagues at Kaiser Permanente and other health care systems.”

It remains unclear what lead to the shooting. The Independent has approached the Santa Clara Police Department for comment.

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