http://www.nytimes.com/2004/08/05/us/new-doubt-cast-on-testing-in-houston-police-crime-lab The police crime laboratory in Houston, already reeling from a scandal that has led to retesting of evidence in 360 cases, now faces a much larger crisis that could involve many thousands of cases over 25 years. * 1 Charles: Here they still, even in 2004, lacked basic knowledge […]