A pool maintenance worker breathed in hazardous vapors at a San Francisco golf course. He went on his own to a hospital. Firefighters and a hazardous materials crew were called to the scene.
One person was hospitalized. Officials did not immediately say what chemical was at issue. They also did not say how the worker was doing. The type of chemical and the worker's condition had not been shared publicly. Emergency crews were sent after the report was made. The worker had already gone to the hospital by himself. No further information could be obtained at that time.