Jewish Centers get FCC help in tracking bomb threats Jewish Community Centers are getting a federal waiver to help them identify perpetrators behind a wave of bomb threats. Check out this story on USATODAY.com: http://usat.ly/2lnCTD4 People evacuated because of a bomb threat return to the David Posnack Jewish Community Center and David Posnack Jewish Day School, Monday, Feb. 27, 2017, in Davie, Fla.