User blog comment:Gaarmyvet/Criminals as Wesen/@comment-5116706-20130318160012

As we saw in To Protect and Serve Man, a lot of criminals there were Wesen. This is probably due to most acting on their animalistic instincts, like Blutbadden and Coyotyls. But, we also saw Mauzhertz and Eisbibers which are peaceful. So, they were acting on their humane instincts, and committed crimes as humans. So no, not all criminals are Wesen. All intelligent beings have free will, including Wesen.