A pool service worker breathed in hazardous vapors at a San Francisco golf course. He went on his own to a hospital. Fire crews with a hazmat unit rushed to the scene.
One person was admitted for treatment. Officials did not reveal at first what chemical was involved. They did not disclose either how the worker was doing. The type of chemical and the worker's condition were still unknown. Emergency crews were dispatched after the report was received. The worker had gone to the hospital on his own. No further information was available at that point.