Serology and forensic DNA analysis involves the examination of crime scene evidence to assist in identifying or exonerating individuals in criminal investigations. In this video, our scientist is checking a knife for the presence of blood. 🩸 👀 First, she visually inspects the knife with her naked eye. 🔬Next, she looks at potential blood stains under the microscope. Blood typically displays at least one of the following characteristics: ♦️ Red-brown color ♦️ Shiny surface ♦️ Crackling Finally,

Creating a DNA profile of a victim is a major advancement. However, it requires comparison with a family member's DNA. Forensic analysis relies on comparing samples to identify a potential suspect. #DNAProfiling #ForensicAnalysis #VictimIdentification #CrimeSolving | Real Crime

A forensic officer recounts the meticulous process of documenting a crime scene. Upon arrival, the officer photographs everything untouched, awaiting the coroner's authorization before any movement. This ensures the scene's integrity is maintained for accurate analysis. Have you ever thought about this? #forensics #crimescene #investigation #police #protocol | Real Crime

29K views · 412 reactions | This video dissects the evidence collection process at a crime scene. It uncovers key pieces of evidence and the chilling detail of the killer's planning. Learn how investigators piece together the truth. #CrimeScene #Evidence #Forensics #Investigation #TrueCrime | Real Crime | Facebook