Footwear forensics: CSI needs to tread carefully

A new computer algorithm can analyze the footwear marks left at a crime scene according to clusters of footwear types, makes and tread patterns even if the imprint recorded by crime scene investigators is distorted or only ...

More Internet predators are challenging agents

(AP) -- Eric Szatkowski is a Wisconsin Justice Department special agent, but on that Sunday afternoon he entered an online chat room as a 14-year-old boy. He claimed he was into weightlifting, AC/DC and muscle magazines. ...

Uncovering crime patterns using location data

When and where does crime arise in cities? To answer this question, criminologists have previously relied on rather static models. Crime has been linked, for example, to the structure of the resident population or to the ...

Computer model anticipates crime hot spots

(Phys.org) —A unique collaboration between a University of California, Riverside sociologist and the Indio Police Department has produced a computer model that predicts, by census block group, where burglaries are likely ...

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