A post shared on Facebook claims Pennsylvania Sen. John Fetterman has been arrested for punching a Starbucks barista. Verdict: False There is no evidence to corroborate the claim. It originates from a parody account. Fact Check: Fetterman introduced the Stop the Scroll Act alongside a Republican senator on Tuesday which would require social media platforms to institute warnings on content, according to Fox News. Fetterman referred to his efforts to protect children from harmful content online as “common sense,” the outlet reported. A post claims Fetterman was arrested after punching a Starbuck…