Take the sample midstream. Do not touch the sides of the collection bottle, the opening or inside of the cap. If needed, store the sample in the refrigerator before taking to the lab. Submit the ...

DNA analysis conducted on the second hair showed it did not come from Dotro, 37, or his wife, according to the FBI's lab report, a copy of which was obtained by NJ Advance Media.

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 ...