Imagine you add a mod into a PM, telling them and others about a serious issue, you only talk normally but suddenly, this mod tells you to "now cry somewhere else" and it's not even the first time that mod either deleted a post of you for no good reason or has been passive-aggressive towards you. Then after I reported his post where he told me to cry somewhere else he seems to receive the report himself and rejects it immediately with the comment "cry" to provoke me even further.
This behaviour is absolutely inacceptable, I don't think a mod should ever act like this, talking to users in such way and even continue to provoke their users even further afterwards only because of their mod rights (which they shouldn't have because they're not qualified for this job at all).