Jason V Henning was the one responsible for saying this, “As the Director stated, the FBI did find evidence that Secretary Clinton and her colleagues were extremely careless in their handling of certain, very sensitive, highly classified information,” FBI Acting Assistant Director Jason V. Herring wrote. “The Director did not equate ‘extreme carelessness’ with the legal standard of ‘gross negligence’ that is required by the statute. In this case, the FBI assessed that the facts did not support a recommendation to prosecute her or others within the scope of the investigation for gross negligence.”
https://www.washingtonpost.com/news/powerpost/wp/2016/08/16/hillary-clinton-interviews-by-fbi-have-been-delivered-to-congress/
Jason V Henning was the one responsible for saying this, “As the Director stated, the FBI did find evidence that Secretary Clinton and her colleagues were extremely careless in their handling of certain, very sensitive, highly classified information,” FBI Acting Assistant Director Jason V. Herring wrote. “The Director did not equate ‘extreme carelessness’ with the legal standard of ‘gross negligence’ that is required by the statute. In this case, the FBI assessed that the facts did not support a recommendation to prosecute her or others within the scope of the investigation for gross negligence.”