Pasadena police officials are playing hardball on the one thing that might tell whether they really did everything by the book when they killed Leroy Barnes. That’s their refusal to release the videotape of the Barnes killing. Barnes was shot during a traffic stop in February. And Pasadena police filmed the stop and the shooting. There are two versions of the Barnes killing. One is the version told by witnesses. The other is the one told by the police. As always the two versions are wildly at odds with each.