Behind the Crime Scene

Brain Removal: Techniques and Safety in Forensic Pathology

By : Ian Brophy
Date : Mar 1 2026

The occipital hinge technique in forensic pathology preserves critical brain structures during removal, improving accuracy in determining cause of death and ensuring reliable evidence for legal proceedings.

Secondary Mechanisms: Re-contact Spatter Recognition in Bloodstain Pattern Analysis

By : Ian Brophy
Date : Mar 1 2026

Re-contact spatter is a subtle but critical bloodstain pattern in forensic investigations. Unlike primary spatter, it results from secondary contact and can reveal hidden movements at a crime scene. Understanding its signs helps distinguish between accident, self-defense, and staged crime scenes.

Direct PCR Methods: Streamlining Forensic DNA Processing

By : Ian Brophy
Date : Mar 1 2026

Direct PCR methods eliminate DNA extraction steps, enabling faster, more efficient forensic DNA profiling - especially for trace evidence. Research shows it outperforms traditional methods on surfaces like metal, plastic, and wood, but regulatory barriers still limit its use.

Alternate Light Sources: Finding Fingerprints with ALS in Forensic Investigations

By : Ian Brophy
Date : Feb 28 2026

Alternate Light Sources (ALS) reveal invisible fingerprints and trace evidence using specific wavelengths of light. Used in forensics, ALS finds prints on plastic, metal, and porous surfaces where powder fails - transforming how crime scenes are processed.

Silencer Forensics: How Baffles and Wipe Evidence Reveal Suppressed Firearm Use

By : Ian Brophy
Date : Feb 28 2026

Silencer forensics reveals how suppressors alter gunshot residue patterns, leaving behind unique traces like iron swarf and compressed lead distributions. Modern tools like XRF are helping investigators detect suppressed firearms with new accuracy.

Benzodiazepine Detection: How Long-Acting and Short-Acting Types Affect Drug Testing Results

By : Ian Brophy
Date : Feb 28 2026

Benzodiazepine detection varies widely between long-acting and short-acting drugs. Understanding half-lives, metabolites, and testing methods is critical for accurate forensic and clinical results.

Electronic LIMS: Data Integrity and Audit Trails for Regulated Labs

By : Ian Brophy
Date : Feb 27 2026

Electronic LIMS ensures data integrity and audit trails in regulated labs by enforcing ALCOA principles, automating compliance with GLP and ISO 17025, and preventing tampering through immutable logs. Essential for forensic and clinical labs.

Proper Evidence Collection Techniques: Complete Guide for Law Enforcement

By : Ian Brophy
Date : Feb 27 2026

Learn the essential techniques for collecting, documenting, and preserving evidence at crime scenes. From chain of custody to proper packaging, this guide covers what law enforcement officers must do to ensure evidence is admissible in court.

Cloud Computing Challenges: Examining Data Storage Services in Digital Forensics

By : Ian Brophy
Date : Feb 26 2026

Cloud storage holds over half the world’s digital evidence, but forensic investigations face mounting challenges from misconfigurations, identity risks, compliance gaps, and automated data deletion. Here’s how 2026’s cloud realities are reshaping digital forensics.

DNA Analysis Timeline: How Long Does Forensic Testing Take?

By : Ian Brophy
Date : Feb 26 2026

Forensic DNA testing timelines range from 3 days for urgent cases to over 6 weeks for complex or backlogged samples. Understanding the seven-stage process helps explain why results take time-and how to avoid delays.

Internship Opportunities in Forensic Science: How to Get Started in 2026

By : Ian Brophy
Date : Feb 26 2026

Discover how to land a forensic science internship in 2026, from unpaid government labs to intensive fee-based programs. Learn where to apply, what they look for, and how to stand out in this competitive field.

Alteration by Cleaning: How Forensic Science Detects Washed Blood Evidence

By : Ian Brophy
Date : Feb 25 2026

Bloodstains don't vanish with cleaning-forensic tools like Bluestar and luminol reveal hidden traces even after bleach or soap. Learn how investigators detect washed blood and why cleaning often makes evidence stronger.