not just, hung split. >> 6 to 6 was just like a gut punch. all the wind went out. >> he recovered his poise, told the judge video tried more dick again. >> i was attached to the victims family. in some respect, i thought it was certain -- a duty to them. >> and then, september 2000, intend the o'connell is filed in the court. prosecutor wagner stuck to the science, gregory's dna in the house. how could his dna be present when he hadn't lived in the home for more than two months? >> you had been away for months. >> two months. two months ago. >> but,. -- >> did? she >> kitty was a terrible house cleaner. even the police said they've never seen such a filthy house. >> the defense that turned out, had been busy. they had retested the blood evidence on that we are sliding door, the one that showed a mixture of kits blood and gregory's dna. the result was quite a