Cops should do this shit more often. I don't care what anybody thinks about police officers, but there's no doubt that those men suffer a great deal of stress during the course of their jobs. Many of them come out of it with PTSD-like symptoms not unlike those of soldiers. Any chance they get to unwind makes sure they 1) treat arrested citizens much better, and 2) are able to process the darker aspects of their job more effectively.
I can't really blame them. I've fixed quite a few friends computer. A few from scratch (OS install, update, progrma install, drivers, etc. And if they give me a game to install I'll 9/10 play the thing. I'm testing it, is the official story. =P
On a side note, why weren't the tapes confiscated in the raid?