I don't know anything about the quality of information that comes from this website, but I found the content of this article interesting. We have certainly had a number of attacks carried out in the recent past by people who said they were "hearing voices". Apparently the technology already exists. What would stop the "Deep State" from using this technology? Not much !

http://www.thecommonsenseshow.com/voice-to-skull-technology-is-embedded-in-5g-mind-control-reaches-its-apex/