Police are investigating anti-Semitic graffiti sprayed on a Tucson synagogue

Police in Arizona are investigating after a spray-painted swastika and an anti-Semitic slur were found on the door of a Tucson synagogue.

"The congregation is really disappointed. We're really taken aback," Rabbi Ram Bigelman of the Chabad on River synagogue told CNN on Tuesday. "We didn't think such antisemitism existed in our community." It is the second synagogue in the city to have been vandalized recently. In May, a rock was thrown through the window of Congregation Chaverim, which is attended by both former Arizona Rep. Gabby Giffords and Arizona state Rep. Alma Hernandez.