Nobody suspected a lot of the culprits until it was admitted they had done it. Though profiling does help a way to narrow the selections down a little more, evidence just solidifies it.

I think looking at the way they body was cut would help narrow down who did the dismembering and focusing all of our attention on Michael Altman's body after that would lead us down an even smaller path to finding out who did it. We should think about getting a few extra opinions of how Belarus's body was cut though. Just in case.