Then I would concentrate on finding a position at a property that has less criminal activity!
I don't mean to be glib, but not everyone is suited for all types of properties. I have seen people who were too stressed at the project based Section 8 communities who did fine in another area at a conventional community. When you apply for a new job, concentrate your efforts on management companies that are more oriented toward Market Rate properties and I would say something in my cover letter stating what kind of property and position I am looking for with their company. Then, once you are interviewing and the question comes up about why you left your previous position, you tell them the truth - that you handled a highly sensitive matter a certain way and afterwards decided that this job was not the best fit for you. You might add that the experience you gained from that position provided valuable lessons in managing tough situations you might face in the future and you feel confident of your abilities to handle similar situations should they arise again. If further elaboration is asked of you, you will need to be as forthcoming as you can. I know, for me, when I interview an applicant, I want that person to be truthful and sincere. Managers, leasing consultants, everyone - all make mistakes sometimes in judgement, but we learn from our mistakes and move on. I just don't want an applicant to tell me he does everything perfectly and has never had a bad outcome because I think either they never handled anything important or they are flat out lying.
Also, there were some earlier postings about how to handle requests from law enforcement on this sight. Did you read those? Hindsight is always 20/20 ....