Lots of things. They can determin the angle the blood came from, the velocity, they can basically recreate the entire crime. you can also tell in some cases what tool or weapon waas used, a direction the criminal went, if someone was standing in front of the murder victim. tons of crap
Dr. Paul L. Kirk, a forensic scientist, conducted studies in the 1930s that demonstrated the importance of blood evidence in solving crimes. His work laid the foundation for bloodstain pattern analysis and the use of blood evidence in criminal investigations.
Trigonometry is used in many situations and jobs in life, including architects, surveyors, astronauts, physicists, engineers and even crime scene investigators. The latter use trigonometry for example to calculate a projectile's trajectory, to estimate what might have caused a collision in a car accident or how did an object fall down from somewhere (for example from a rooftop).
Trigonometry is used in criminology to analyze crime scene measurements, such as bullet trajectories, blood spatter patterns, and accident reconstruction. By applying trigonometric principles, investigators can determine the angles, distances, and directions involved in the crime, which are essential for solving cases and gathering evidence.
A forensic apologist is someone who defends, explains, and supports the use of forensic evidence in legal cases. They analyze and interpret forensic evidence to help attorneys and investigators understand its significance and implications in court proceedings. They may also provide expert testimony to help clarify complex forensic issues for judges and jurors.
Forensic scientists, specifically those specializing in forensic identification or forensic fingerprint analysis, study fingerprints to analyze and compare them for identification purposes. They use techniques like fingerprint matching and classification to link individuals to crimes or incidents based on their unique patterns.
The earliest known use of blood spatter evidence in a forensic context dates back to the late 19th century, particularly in 1895 when German scientist Hans Gross published a comprehensive treatise on criminalistics. His work laid the foundation for the systematic examination of blood patterns at crime scenes. However, the scientific study of blood spatter analysis gained formal recognition and development in the mid-20th century, particularly through the contributions of forensic experts like Dr. Paul Kirk.
Investigators can use the angle of impact of blood spatter to help determine the direction from which the blood originated. By analyzing the angle, they can reconstruct the events that led to the blood spatter, helping to establish the position and movement of individuals involved in the crime. This information can provide crucial evidence to support or challenge witness statements and suspects' alibis.
What do you mean exactly? do you mean assault like?
Forensic sciences provide objective evidence that can support facts in legal investigations, such as DNA analysis that identifies a suspect or establishes paternity. For example, blood spatter analysis can reveal the nature of a crime scene, providing factual insights into the events that occurred. However, opinions may arise from the interpretation of forensic evidence, such as expert testimonies on the likelihood of a match in fingerprint analysis. While the evidence itself is factual, the conclusions drawn can be subjective and depend on the expertise and perspective of the forensic analyst.
When you cook bacon it spattters
Use this website to get you started http://www.theforensicnurse.com/. It will give you the information you need to get started and you can learn more about being a forensic nurse.
Yes, blood type is reliable and accurate. When forensic scientists collect blood from the crime scene and/or the victim (blood is an example of "physical evidence"), they use the blood to match it up with whoever was at the crime scene. It could belong to either the victim--who might have died a violent death--or it could belong to a suspect.
Forensic scientists use a lot of computer technology, microscopes, and they draw what they see a lot. They also use kits for discovering finger prints, ultra violet lights or blacklights to see unknown substances on a scene (semen, saliva, blood)
Police agencies now routinely use this so-called secretor system data to identify potential victims and criminals when blood samples are not available.
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The forensic team were at the scene of the crime investigating.
Forensic sciences use blood samples to match blood types to victims and murderers, also DNA is exact you can use hair, saliva or tissue samples to link a suspect to the crime. Also fingerprints are different in every individual it can be traced back to the murderer. Shoe prints also help determine the places the person has been even the type of dirt found on the scene will help you find your murderer. For more info, click on "Forensic science" under "Related links" below.