A Fascist to The Left is anyone that opposes them. But in fact a Fascist is someone, like Hillary Clinton and Benito Mussolini, that believes in the primacy of the state.
But there is another definition.
According to Josef Stalin a Fascist is anyone who opposes him. This included Leon Trotsky who was a lifelong Marxist and the founder and original leader of Red Army along with being a servant of Vladimir Lenin.
Punishing a man for an act he did not commit is unjust. Imprisoning a man for speaking the truth is tyrannical. Disarming the citizens -- who are the sovereign authority of the nation -- is treason. To say anything more would require the extensive use of barracks language. There's no such thing as "common sense gun control" those who are in favor of banning firearms are enemies of Humanity and should be treated in the Nuremberg style, from the neck until dead. And there's no limit to what a Statist can do to a disarmed victim.