For example, byusingthelocationsof a seriesoflinkedcrimes, suchasmurderorarson, it ispossible to predictthe location of a criminal'sanchor point, usually a homeorplace of work.
By the nineties, Hurst had begun devoting significant time to criminal-arson cases, and, as he was exposed to the methods of local and state fire investigators, he was shocked by what he saw.