[stlnative]

I am taking it that he really cannot be ruled out and that he will remain a suspect. Because the male DNA may have been foreign (from a sneeze that came from a factory worker, for example) or it might be the killer's DNA.

Lacy now acknowledges that she does not think Karr is the killer but at what point she came to that conclusion is unknown.

[oceanview]

Lacy just said that she believes he did not commit the crime. perhaps someone in her office, perhaps there is one sane person there who finally went to her and said "what the hell are we doing, this guy is a sicko who was egged on in these correspondences. let it go".

the case against Karr, is closed.