While fingerprint evidence is not as fragile as some people think, you do have to handle it appropriately. Oil and water don’t mix, so fingerprints will remain intact on a wet vehicle. You have two options for developing and lifting latent fingerprints from a wet surface: SPR and Wet Print.
You will not be an effective manager unless you learn how to delegate. The question, "Should I be handling this?" must be asked frequently if you are to develop your associates, build a strong team, and avoid being swamped. These tips will help you delegate more effectively.
The open area under the safety shower is often choice space for putting boxes or storing a cart. Resist the temptation and keep access to it free and clear of obstacles. One day you may need to find it quickly and with your eyes closed.
Revising OSHA's Hazard Communication Standard will improve the quality, consistency, and clarity of hazard information that workers receive, making it safer for workers to do their jobs and easier for employers to stay competitive in the global marketplace. The changes were made to incorporate the best from the United Nations' Globally Harmonized System of Classification and Labeling of Chemicals.
Crime Scene Officers investigating a scene have a crucial responsibility: to find and preserve evidence. In the past, we simply pulled on a pair of gloves and maybe a mask to filter out odors, and got to work. Nowadays, we know that’s not enough to protect scenes from unintentional contamination of evidence. You can prevent most contamination by planning ahead and developing standard methods for working a scene.
Ken Mohr heard about the project Larry Depew and his company was doing with Walmart and wanted to learn more about the trend for convergence of E-Discovery and digital forensic services. This two part article shares what was learned within the quiet, but exploding world of digital forensics.
The way in which an SSD stores data is totally different from how data is stored on a traditional hard drive. To fully comprehend how an SSD functions and provide insight into their forensic examination, it is necessary to understand SSD terminology.
We are putting DNA and its capabilities directly in the hands of police more and more every day. As we expand the use of local databases and as police request more consensual investigative samples from suspects and move toward the implementation of Rapid DNA testing of reference samples in booking station settings, law enforcement will need to be more open and transparent about how they are using the technology and for what purpose.
Crime linkage systems can play a significant role in the apprehension of human trafficking gangs when scant traditional evidence exists. Computerized crime linkage systems are meant to assist police in determining whether crimes have been committed by the same offender.
It is quite common in crime scene reconstruction for some type of analysis, e.g., trajectory, blood spatter, etc., to be based on measurements taken at a crime scene. The foundation for the analysis is based on the assumption that adequate and proper scene measurements were obtained. If the methodology is called into question during a legal proceeding, then the resulting analysis could be challenged as well.
Due to the unforeseen popularity of mitochondrial DNA analysis, in 2013 forensic science is bumping up against the few remaining technical challenges in mtDNA analysis and ready to embrace some new tools for dealing with those challenges. Next Generation Sequencing is one of those new tools, poised to become a big player in forensic testing and equal to the challenges experienced by mtDNA practitioners.
You can learn from the best but there’s a lot to be learned from the worst as well. Here are a few suggestions from "Management Techniques of the Bottom 95% of U.S. Corporations" to make sure your company will never succeed. Take heed and don't let it happen to you!
Do you struggle to respond to complaints? Complaints are not all treated equally. Most managers welcome and can deal with a complaint that is valid and objectively expressed. Complaints that seem trite, invalid, or resemble whining are more difficult to handle.
When working on a death scene, keep track of how and when the coroner was notified of the death. When the body is ready to be moved, continue to jot in your checklist, everything that happens. These notes begin the documentation of the chain of custody of the body.
The Maplewood Police Department is a law enforcement agency with 31 officers and about 9,000 pieces of evidence. In early 2009, the chief challenged the department to bring order to the evidence room by implementing procedures for the orderly tracking, storage, and retrieval of evidence in the hope of attaining the department’s ultimate goal: accreditation by the Commission on Accreditation for Law Enforcement Agencies.