Hi W199, thanks for your reply!
The protection order related court records indicate that my fiancé was charged with domestic assault-misdemeanor, its disposition is "dismissed". The protection order is also canceled. I am not sure if there are arrest records attached to it since police records have not been delivered yet and my fiancé doesn't have much memory of this either. My fiancé managed to get a file stating the protection order is canceled but it seems not to be certified. We will try to get a certified version of this paper next week. I plan to submit the court records, police records, and cancelation paper for this. I also wonder will explanation letters help for this, for example, explaining that the petitioner was mentally ill, the beneficiary is aware, and the protected person (actually his mom) is no longer in danger. Am I just making things more complicated here?
For the new drug charge, I will see what we can get. If there isn't much strong evidence, I probably will choose not to disclose.
I also want to ask, if somehow, he gets charged in the future for drug possession and the case is still pending during a CR-1 processing, will we get denied for this?
Finally, I want to say that we are aware that all the advice we get from this website is not legal advice and we are the ones responsible for all the decisions. I am very grateful for your continuous help!