You should represent the OP.
The ATC he supposedly got permission from is also the complainant, the police where called, and information was recorded. The ATC said they were going to report to the FAA. I am sure the ATC is more familiar with FAA rules that any hobby drone jockey. Otherwise what would be the reason to call police and report to the FAA?
That flight was far beyond any reasonable measure of safety, and should be made an example of. I am sorry it has to happen to anybody, but big mistakes are followed with big consequences.