It will not automatically kill your chances. Hopefully the rest of your application and interview will overcome this one mistake. Good luck.
I have been a criminal attorney in New York for almost 25 years. website: Brooklynlaw.net Phone #: 718-208-6094 email: firstname.lastname@example.org. This answer is only for informational purposes and is not meant as legal advice.
Sounds like both your attorney and the DA dished out real justice. Cannot see his being a disqualifying issue for you as the exam. I have heard of NYPD getting "on the job" despite a misdemeanor or two so you should be OK.
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