(Seattle, WA) -- A self-proclaimed member of the far-right group the Proud Boys is being charged with murdering his brother with a sword. Officials say 26-year-old Buckey Wolfe called police to his Seattle home Sunday night, saying he stabbed his brother in the head with a long sword because he thought he was a lizard-person. Wolfe made reference to a conspiracy theory that people are actually lizards in disguise, along with hate speech posts, on his Facebook page several times. The Proud Boys have been a fixture at alt-right rallies in Portland and Washington state.