Seriously? Officials needs to follow up every time a company is pissed at the employee and they fire employee and that's not enough for them so lets report him/her on some "suspicious activity"?
I am not implying this happened here, but we don't know what's the story behind this guy being fired. There are remote chances that the company tried to be vicious with him after letting him go. It happened many times before.
This could be similar situation to the one where A starts beating B, out of nowhere, and then A calls cops before B had a chance to do so. Cops show up and A says: "look at my bruises" and B gets arrested.