UC Davis recently became aware of a Zoom-bombing incident on Feb. 10 during a remote presentation by Israeli chemist Sason Shaik. Professor Shaik, a chemistry professor at the Hebrew University of Jerusalem, was giving a virtual talk for students at UC Davis and the University of Houston when outside parties joined the call and began broadcasting antisemitic messages. The virtual “Theoretical Physical Organic Chemistry” (TPOC) symposium was organized by faculty from both universities.