PCR
. . . The Forensic Crime Scene Technician or the Investigating Detective.
The type of bloodstain caused by gravity is known as a "passive" or "gravity" bloodstain. This occurs when blood drips or flows downwards due to gravitational pull, resulting in stains that typically appear as drops, pools, or flow patterns on surfaces. These stains are often circular or oval in shape and can provide important information regarding the position and movement of a victim or suspect at the crime scene.
A forensic scientist would use a method like PCR (Polymerase Chain Reaction) to amplify the DNA sample, creating more copies for analysis. They would then use DNA sequencing techniques to compare the sample to a suspect's DNA profile or a DNA database to identify a match. This process helps determine the source of the DNA sample and link a suspect to the crime scene.
Bloodstain pattern analysis (BPA) is the examination of the size, shape, distribution, and location of bloodstains to reconstruct the events that led to the bloodshed. BPA can provide valuable insights into the dynamics of a crime scene and help investigators understand what took place. This analysis is often used in forensic investigations to support or refute witness testimony and physical evidence.
The most common type of bloodstain pattern at a crime scene is typically transfer stains. These are created when a wet, bloody object comes into contact with a surface, leaving a recognizable outline or shape. Transfer stains can provide valuable information about the sequence of events and the movements of individuals involved in the incident.
Crime Control Model of Corrections is a model of corrections based on the assumption that criminal behavior can be controlled by nore use of incarceration and other forms of strict supervision.
You could advise the process of reporting a crime to the Police, knowing what to expect might decrease anxiety. You could advise of the positives reporting to the Police, supporting the Police to put the perp in front of the courts.You could support them in making the call or being there at the interview with the Police.
No. A convicted felon cannot hold a shotgun in ANY state. If they have gone thru the process for restoration of rights, and the conviction was for a STATE crime, they could. Federal crime- no restoration of rights possible.
stake out
You gather and process evidence and testimony.
Are you a Crime Control or Due process Advocate.Why?
Death to Pigs, written in the crime scene, could mean that it was a hate crime.