Three witnesses testified to the scientific validity of tool mark examination Wednesday in a hearing for James Genrich, who was convicted of setting a series of pipe bombs in Grand Junction in 1991 ...

A man convicted of planting pipe bombs in Grand Junction in the early 1990s was in court Tuesday in the second day of a three-day hearing attempting to get a new trial. Judge Richard Gurley heard ...

The forensic analysis of bone trauma and tool marks has evolved into a discipline that integrates traditional pathology with advanced imaging techniques and quantitative methodologies. This field ...

MADISON, Wis. (AP) - Wisconsin’s beleaguered crime labs improved their turnaround times on DNA and ballistics testing last year but took longer to complete drug and tool mark analysis, according to a ...

DELPHI, Ind. ― An unfired .40-caliber bullet ejected from a semiautomatic pistol found on the ground between the bodies of Delphi teenagers Libby German and Abby Williams ties murder suspect Richard ...

One area where these types of trace evidence can be found is when a tool or an object is used to commit the crime. This might represent a crow bar used to pry open a lock or break in to a safe, or an ...

DELPHI, Ind. (WISH) — Testimony today in the trial of a man accused of killing two Delphi tennagers in 2017 centered around “tool marks” and the evidence a firearm leaves on a fired and un-fired ...

Getting your Trinity Audio player ready... A district court judge in Mesa County has ordered a new trial for the man convicted of killing two people in a series of pipe bombings in Grand Junction ...

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Recent reports of African and North American animal fossils bearing stone-tool marks from being butchered a remarkably long time ago may be a crock. Make that a croc. Larger samples of animal fossils, ...