There was recently a really fake (failed) assassination attempt against Kirchner of Argentina. It was caught on close up cam, the gun "jammed".

Her party is the social justice "centrist" Peronist type, basically their policy is social justice and printers / IMF go brrrrr... and opposing against them were some nascent libertarians in past elections.

They are now pointing to a bar named after Kyle Rittenhouse and Hans-Hermann Hoppe (a libertarian author) as a libertarian bar where extremism happens. I'm not saying it's impossible, but this whole thing stinks ("glows" to use internet speak) and seems staged for international (not domestic) media consumption