A Crown Heights-based blog, DaasHakohol, claims that Rabbi Moshe Rubashkin, the convicted felon who heads the Crown Heights Community Council, assaulted a political opponent during a meeting, breaking the man's glasses, fracturing (or dislocating) the man's jaw, knocking out a tooth, and causing various cuts and bruises. Rabbi Rubashkin is a son of Aaron Rubashkin, the owner of Agriprocessors. More on Moshe Rubashkin's criminal history is linked on the left sidebar of this page.
[Hat tip: Tzemach Atlas.]