A law enforcement source told Fox News that she “clearly (was) having some type of medical episode.” Clinton’s doctor revealed later that she had been diagnosed with pneumonia on Friday. Asked again about her health, Clinton said she was "great, feeling great" and then got into her van. A spokesperson said she was headed to her house in Chappaqua, where former President Bill Clinton, who did not attend the 9/11 ceremony, was waiting. Clinton previously sustained a concussion in December 2012 after fainting, an episode her doctor attributed to a stomach virus and dehydration. Clinton's doctor reported she is fully recovered from the concussion, which led to temporary double vision and discovery of a blood clot in a vein in the space between her brain and skull.

Source: Fox News September 12, 2016 03:22 UTC