SEATTLE POST-INTELLIGENCERhttp://seattlepi.nwsource.com/local/183007_crimelab22.html Rare look inside state crime labs reveals recurring DNA test problemsThursday, July 22, 2004By RUTH TEICHROEBSEATTLE POST-INTELLIGENCER REPORTERFor the detective working the case, it looked like a sure thing. The 58-year-old suspect had confessed to raping his young niece. He had a prior sex-crime conviction. related features - DNA testing mistakes at the State Patrol crime labs - Produce lab error rates, some urge - How DNA is tested in crime labs (PDF; 165K) - "Shadow of Doubt" special report DNA evidence extracted from the 10-year-old girl's underwear would be the clincher.Charged with child rape, the road-crew worker...