Officer Jack Tiller punches Roseland council member David Snyder

From Wikipedia:

There was an incident, reported on September 14,2007 involving Town Council Member David Snyder and Officer Jack Tiller. During an argument between Snyder and the council chair due to yielding the floor with a one minute stipulation, which Snyder said is against the city rules. The council chair ejected Snyder. As Snyder was leaving, he turned to Officer Jack Tiller and remarked, "Oh look, the bully's back". This appeared to enrage the officer, who then proceeded to push Snyder. The video then continues outside with the Officer sitting on Snyder and beating him. The felony charge where the Officer claimed that Snyder attempted to strike him has since been dropped.