that way, jurors could've judged stephen scharf's supposedly a demeanor for himself. >> why didn't you? >> he wasn't in custody, i don't know. >> they also argued that the police in misinterpreted with the clients said in his home just hours later. >> my client never said this wasn't an accident. >> and as for that hammer that police thought was a weapon -- >> the hammer was investigated by the forensic experts. there was nothing found on that hammer. >> and the defense attorney press the medical examiner on her flip-flop. undetermined manner of death in 93 now, it was a homicide? really? >> are you trying to say that you are learning from your mistakes on this case? >> you make all the mistakes, sir. >> i did the best they could in 1992 documenting what i had observed with mrs. scharf. >> the medical examiner was helpful to the defense in one critical way, though.