08/01/2008

While by size and population Colombia is small in comparison to the U.S., it is one of the most violent countries in the world. Recently, Colombia has been successful in reducing the crime rate.


08/01/2008

Advanced imaging tools such as MDCT are being used more and more in forensic medicine, sometimes beyond morgue walls.


08/01/2008

Although the process is time consuming, using Physical Developer when other methods have failed could be the factor that helps solve a case.


08/01/2008

Lawyers, judges, and juries can be seriously misled by crime laboratory findings of the presence of gunshot residues (GSR).


08/01/2008

As Sean Carroll’s latest book opens, another hapless victim is exonerated by a dazzling display of DNA’s evidentiary power in America’s legal system.


08/01/2008

In this article, I’ll explain how to use careful observation to get the crime scene to talk to you about the crime.


08/01/2008

In this column, we will take a closer look at the hazards of formaldehyde and how to safely use this common preservative.


08/01/2008

There are many examiners in the Digital Forensic community who are not aware that professional codes of conduct and codes of ethical practices need to be an inherent part of every examination.


08/01/2008

Unfortunately, mass casualties are a reality. How would your facility handle a mass casualty? Quite often, a Medical Examiner (ME) facility does not have a sufficient plan or facility in place to adequately deal with a mass casualty.


06/01/2008

For all of its benefits and positive impact, DNA and forensic science in general has been woefully underutilized in an area where it could be most powerful—the commission of mass rape and sexual assault as a weapon of war and suppression.


06/01/2008

While the technology available to the forensic toxicologist is far superior to that of 170 years ago, the analytical challenges remain the same.


06/01/2008

Nature has created some of the deadliest poisons ranging from botulinum neurotoxin and anthrax to ricin. In the fall of 2001, anthrax spores were discovered in the U.S. mail and ultimately resulted in the deaths of five people.


06/01/2008

The problem with the traditional “photofit” process is that the human brain recognizes faces holistically, not as a collection of isolated features.


06/01/2008

One realm of forensics has nothing to do with crime scene evidence, but its intangible contributions are no less important to the flow of criminal and civil justice. Forensic psychiatry deals with matters of mental health. Its own health is robust.


06/01/2008

Investigators now realize that with the right vehicle, they can often make an even stronger case by processing evidence right at major crime scenes. In this article, I’ll look at these issues and some of the options available for mobile crime scene vehicles.


06/01/2008

When incompatible materials contact each other, the result can lead to explosion, we thought we would focus on some of the issues, situations, and consequences of materials coming into contact with one another.


06/01/2008

Forensic laboratories across the country are under funded, operate in inadequate facilities, lack the latest analytical equipment, yet have an ever-increasing demand for services. Many lab directors and users feel gaining financial support for a new facility is a never ending battle.


06/01/2008

In today’s world, investigators, prosecutors, defense counsels, the court, and even the subjects themselves, rely upon the results of forensic examinations to make important and potential life-altering decisions.


04/01/2008

To point out the obvious—the application of DNA technology to postconviction appeals has compelled more than a few changes to the U.S. criminal justice system.


04/01/2008

The ability to perform forensic DNA analysis in criminal investigations has become an important part of solving numerous types of crime. DNA testing has become especially important in criminal cases involving sexual assault and rape.


04/01/2008

A look at an automated method to overcome the limitations of standard differential extraction using phenol: chloroform or organic extraction.


04/01/2008

Improved Workflow for Analyzing Sexual Assault Evidence


04/01/2008

No matter what you’re presented with, it’s up to you to capture all of the evidence you find and maintain its integrity. Let’s take a look at the best way to package the evidence you find at crime scenes.


04/01/2008

Cryogenic materials of one sort or another are used in most of the forensic labs across the country. As with most things in the lab, all of these can be used safely if we recognize the hazards and work diligently to control them.


04/01/2008

For this article, five forensic experts have come together to answer three commonly asked questions involving DNA and forensic facility design.