Yes, he has "arrested cold-blooded murderers and child molesters", just like any other cop out there. And the article mentions all kinds of things that no one who wasn't a cop for ten years would know about! For example, um... well, just look at the article, it’s so obvious!

But most of all, who could doubt that someone who was a cop for nearly ten would end up with the opinion that, without exception, “ALL COPS ARE BASTARDS”? Unlike bullshitting, it’s totally normal human behavior to think everyone you ever worked with during your career is a bastard!