In July, 2016, the FBI came to the conclusion that while Hillary Clinton was serving as U.S. Secretary of State, she risked classified information by using private computer servers for email and other purposes. The FBI’s director explicitly stated that she had been extremely reckless. In legal terms, that means gross negligence. At the time, a 99-year-old statute whereby gross negligence is sufficient for a fine or imprisonment of up to ten years was still on the books. Whether or not the person knew the actions were wrong is not relevant to the statute, and thus the enforcement. So it was perplexing to a significant number of Americans—including prosecutors and other lawyers—that the FBI director did not recommend prosecution. Crucially, extremely reckless is the same as gross negligence in legal terms.
The full essay is at "Extreme Recklessness."