As covered here and elsewhere, Richard Moore is suing some gang stalkers in Mississippi. But before he sued them, he used social media analysis (SOCMINT) open source intelligence (OSINT) and “contact chaining”relationships of people on Facebook who had joined his page.
In other words, he used the EXACT same methods that police, private investigators, journalists, and the entire hidden cyber infrastructure of the US military intelligence networks use to investigate or spy on people.
So the Lee County sheriff arrested him for naming names of people who he connected as associates of gang stalkers- and those stalkers having enjoined hid Facebook page.
You can read more about his case here at his tumblr,.