From 2009.  (Although I had removed that post after Mr. Koepsell asked me too, he's been cyber-stalking me ever since.)

ANNALS OF JUVENILE STUPIDITY: Mr. Koepsell, not being grown up, actually e-mailed my Dean, asking him to "investigate" (!) my having allegedly defamed him! (My Dean gets lots of e-mails from crazies complaining about anyone on the faculty who may have said something offensive to some random crank–he doesn't respond, needless to say, though he usually forwards them so that faculty are aware of their cyber-stalkers.) If Mr. Koepsell doesn't want to be described as a cyber-stalker, then he should not have spent the last couple of years obessiviely tweeting and re-tweeting hundreds of insulting, abusive or defamatory comments about me, or showing up in comment thhreads where I have commented or been mentioned in order to insult or harass me.