One should not expect to find all user information sitting in the default folder or default location for a given type of file (e.g. Application Data or similar folder). Searching the entire hard disk is required in order to locate all unencrypted log and history files.
Determination of Blood Alcohol Content has been a standard analytical method in criminal labs for many years. Recently, however, additional compound identification provided by matching the ethanol mass spectrum to a library spectrum, in addition to RT, has proven to offer an additional level of confirmation. This article describes BAC analysis using a GC-FID in parallel with a mass spectrometer for positive compound identification.
Typically, managers dread having to perform employee assessments and experience high anxiety anticipating them. For the employee, too, who is about to undergo a formal performance assessment, the procedure is a high-anxiety producer. So what typically happens is that two very nervous people get together, try to act calm, and just “get through it.”
When a death investigator first arrives at the crime scene, he or she must confirm the death and conduct a scene walkthrough. He or she should follow certain steps.
First responders must use caution when they seize electronic devices. Improperly accessing data stored on electronic devices may violate Federal laws, including the Electronic Communications Privacy Act of 1986 and the Privacy Protection Act of 1980. First responders may need to obtain additional legal authority before they proceed.
The sooner every municipality and jurisdiction takes ownership of its own backlog issue and dedicates the appropriate amount of resources to get kits tested, the sooner they can stop worrying about whether some very smart lawyers are going to find a way hold them responsible.
Before ever putting a respirator on, OSHA requires (and it makes good sense) to ensure users are physically capable of wearing a respirator. OSHA 29 CFR 1910.134 states: “Employees that use any respirators including respirators such as air supplied positive pressure face masks or hoods must have a medical evaluation before use.”
Over the years, cookies have been overlooked in forensic examinations. For the most part, cookies were used to show that a user account had accessed a website. Since no set structure for cookies existed, determining the content’s meaning was problematic. With the advent of Google Analytics (GA) cookies, that has changed.
In a question-and-answer session with Robin Gall, Ph.D., Senior Product Manager of STARLIMS Forensics product for Abbott Informatics, find out how the latest forensic technologies are helping forensic laboratories improve productivity, efficiency, and quality.
If you’re an officer in a small department without a crime scene unit, you may be responsible for documenting everything from thefts to homicides. For each scene, you need an accurate record. You don’t need to be an expert to take crime scene photographs or testify in court about these photographs, but you do need to know the proper way to photograph and document a scene.
Flammable substances are those that can easily catch fire and burn in air. They may be solid, liquid, or gaseous, but this article will focus on liquids because according to Prudent Practices, the most common fire hazard in the typical laboratory is a flammable liquid or the vapor produced by one. And for a majority of laboratories, flammable liquids are the most commonly stored material and make up the largest volume of hazardous material.
Your effectiveness as a manager stands or falls on your ability to communicate. That’s true no matter what kind of organization you’re in, no matter what kind of department you run, no matter what kind of employees you have, no matter what kind of boss you have, no matter what kind of person you are. To manage is to communicate.
The forensic community is discussing genotype probability modeling as a way to interpret DNA mixtures. The Kern Regional Crime Laboratory (KRCL) was an early adopter of probabilistic genotyping for mixture interpretation. KRCL's adoption of these computer methods enables Kern County to use complex mixture evidence in routine casework, and easily report their match results.
How well do biocontainment and biosafety guidelines written for research facilities apply to medical examiners? The mission of medical examiners and the procedures they use present significantly different challenges. There are major differences between medical examiner and research operations with respect to biocontainment and biosafety.
The investigator should control access to a fire scene after fire suppression and see that evidence is collected, stored, and transported so that it will not be contaminated. Follow this walkthrough to properly process the scene and take precautions to prevent contamination.