(Ming DeMers/Sun Photography Editor)Public Safety Ambassadors — unsworn, unnarmed security guards hired by the University — stayed close by to the protest, wearing body cameras. (Karlie McGann/Sun Assistant Photography Editor)Margolin led event attendees of all faiths in Tashlikh, a Rosh Hashanah atonement ritual. (Ming DeMers/Sun Photography Editor)It was a somber mood among the approximately 500 Cornell students and Ithaca community members gathered. (Ming DeMers/Sun Photography Editor)The crowd stood silent as the names of the 101 hostages still in Gaza were read aloud. (Ming DeMers/Sun Photography Editor)New York State Police, as well as Cornell Police and Cornell Public Safety Ambassadors, stood on the outskirts of the crowd.