Preamble
Charles Netter is a current member of the tri-state neo-Nazi group Atlantic Nationalist Club, and a former member of the neo-Nazi Nationalist Social Club of New England. He was possibly a member of the Cut Throat AC, a Connecticut-local Active Club likely to have largely been composed of NSC members, during the latter half of 2023. He is notably aggressive, and has taken part in at least one violent assault on antifascists in Maine.
Netter is last known to reside in Stratford CT, in a home owned by his parents.
Netter operates a Telegram account as “Untermensh RGD-5,” and purportedly operates an alternate account on the same service as “Polska 966.” He likely operated an account on defunct LAN-over-Internet service Tunngle as “Polska1488.” His unofficial designation as an unidentified member of NSC-131 was “Longneck.” [Speculative: This was entirely inspired by how his particular choice in face-concealing balaclava made him look like he had a pretty generous goiter. I was considering nicknaming him “Goiter-done,” but it didn’t test well. Also, the aliases he assumes himself seem to frequently refer to WWII-era military explosives: the M966 was another name for the M2 antipersonnel mine, and the RGD-5 was a Soviet fragmentation grenade.]