I know Jews. I have been to Synagogue. I don’t ascribe any nuanced integrity to them. They are just a likely to lie as any other group. I think this is just as likely to have not happened as to have happened. But if it did happen... where are the pics? Everyone has a camera today. Are you telling me that no one had the presence of mind to document a clear effort to intimidate a Jewish congregation? Doubt it.
One would think in this day and age that synagogues would have a number of security cameras.