Not sure a police conspiracy is the right word. How about overzealous. How many arrest happen where a police office is walking down the street, sees a screen out of a window from the street at 2 in the morning. He goes around the back only to discover a basketball player firing up in his own house. How many police departments do you really believe that go to that length.
Or a football player several years ago was charged with stealing a $10.00 bike that was left on campus as the students left for the summer. It turned out the bike was abandoned.
So it seems to be a little over the top. At FSU they went out of their way to protect Winston. That is what is done at some schools do.
Again, the window thing is a single incident. I have lived in many places from small towns to major cities. Most of the stuff I have seen arrests made for in Pullman would happen in most of those places. I think it is just a pattern for our fans to believe that the PD, and not the folks doing sketch things are to blame for the arrest issues.