A pool cleaner 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 at issue. They did not disclose either how the worker was doing. The type of chemical and the worker's condition remained unclear. Emergency crews were sent after the report was made. The worker had gone to the hospital on his own. No further information could be obtained at that time.