Determining Which Stroke Came First In questioned document examination, small details can reveal important information about how a document was created. Sequence of strokes examination is one such technique. It helps forensic document examiners assess the relative order in which two or more intersecting strokes were produced. For example, a ...
When a document is burned, torn, soaked, faded, or otherwise damaged, it may appear that its evidentiary value has been destroyed. In reality, forensic document examination can sometimes recover surprisingly useful information from documents that have suffered severe damage. Even when words are no longer clearly visible, traces of ink, ...
When people think about document forgery, they often imagine an altered original document, a fake signature, or a cleverly changed date. But what happens when investigators do not have the original? Can a photocopy still reveal signs of manipulation? The answer is yes—sometimes a photocopy can provide valuable forensic clues ...
A document can look perfectly genuine at first glance and still contain subtle signs of manipulation. Altered signatures, modified dates, copied seals, inconsistent fonts, and digitally edited text can all turn an authentic-looking document into a questionable one. But what happens when a forensic examiner does not have the original ...