Houston crime lab analysts skewed reports to fit police theories in several cases, ignoring results that conflicted with police expectations because of a lack of confidence in their own skills or ...

Medical lab scientists are the unsung heroes who analyse the samples and produce our test results and reports for our doctor to interpret.

The Montana State Crime Lab is now testing more than double the number of drug samples it did six years ago, and has cut in half the turnaround time on test results.