The sources in that article don't seem to check out. All the ones I've checked directly contradict the claims of the article, make obvious factual errors (e.g.

The sources in that article don't seem to check out. All the ones I've checked directly contradict the claims of the article, make obvious factual errors (e.g. referring to a Dr. Richard Walter), or seem to be paraphrasing other sources. "Criminal profiling: an introduction to behavioral evidence analysis" mentions Walter in a chapter entitled "Criminal Profiling and Forensic Fraud" and describes his perjuries at length. Yet the Wikipedia article cites it as evidence that he is "one of the creators of modern criminal profiling".