@jerry @0xF21D
I just discussed with my friend's legal team, honestly this is not likely worth anybody's time , Robert is dealing with mental illness under the ADHD framework but has gotten more paranoid it seems. He does have a history of threatening behavior and libertarian viewpoints ( he has since overcompensated ) but really I think he's just a unstable at this time. Thank you for replies, we decided this is a watch and wait for now but maybe a health check from the local police department would be a good idea. My friend feels bad for him. Sending police to his house knowing he has automatic weapons is tricky.
TL:DR - this user is referencing a friend of mine who has reason to believe Robert has acted in malice against him in the past.