You still have no idea whether or not you failed, so I would just rest easy until then.

Also, you mention you were a cop or are? either way you have never heard of interviewing techniques to have people confess?  Kind of like telling a suspect his partner just 'fessed up to what happened and that he is blaming him for everything in hopes that he will admit guilt as well?

If you do in fact not pass then I am sure that the department has some sort of grievance or appeal process in which you can address this and ask to be retested.

Good luck