A woman in her 50s attacked a Jewish rabbi with a knife in Vienna, on Thursday night, kicking him, ripping his kippah, yelling for slaughtering all the Jews, according to Jerusalem Post.
The woman shouted: "slaughter all the Jews," a Jewish organization in Vienna told Austrian broadcaster ORF.
The woman has escaped and Austrian authorities are searching for her, as the crime is being investigated as a potential terror attack.
The rabbi was uninjured.
The woman was yelling antisemitic slurs and brandished a knife at him.