A pool cleaner inhaled chemicals at a San Francisco golf course. He went on his own to a hospital. Fire crews with a hazmat unit responded to the scene.
One person was admitted for treatment. Officials did not immediately say what chemical was present. They also did not say how the worker was doing. The type of chemical and the worker's condition remained unclear. Emergency crews were called out after the report was made. The worker had already gone to the hospital by himself. No further information was available at that point.