crime analyst ronnie smith was asked to develop a psychological profile of the rapist by studying the manner in which the crimes were committed. smith said by ordering the women to bathe after the rapes, the rapist was trying to do more than simply remove forensic evidence. >> to make a woman clean up, you do feel better about yourself. because you're clean now and you don't have that anger towards the guy. >> the rapist knew that bathing would reduce the likelihood of the victims reporting the crime. and the psychological gains didn't stop there. >> he gave me some warnings about making sure the lock on the window gets fixed. gave me all sorts of fatherly sort of advice, which was pretty disgusting after what he had done to me, as if it were my fault that he came in and did that to me. >> he's telling them, okay, this is not all my fault, okay? if you had done this, this, and this, you wouldn't have been a part of it. but the fact you did leave your door unlocked or your window unlocked, this is what happened to you. >> in one case, the rapist got careless. his bandanna came loose fo