The Psychological Coping Mechanisms Utilized by Crime Scene Investigators While Working at Major Violent Scenes

In the 1800s, forensic science had taken a new outline. Psychologists had started categorizing criminals based on sex, age, physical appearance, geographical location and level of education. This had a significant contribution to forensic science because it provided a better understanding of the criminal involved. In case of a murder, they were able to tell the time of murder from the body temperature. Law enforcers also used systematic fingerprinting to identify bodies. In the 1900s, scientists had invested on research and came up with better ways to analyze a crime scene. This included the polygraph machines, DNA forensics, advanced fingerprint identification, voiceprint identification and gun blast analysis. In the early 2000 up to date, technological advancements have been made through increased scientific research. Theoretical framework There are different theories that explain criminology and forensics. They maybe categorized according to human behavior, surrounding environment and biology of genes. Most of the theories try to explain the cause of crime. The Social strain theory elaborates on dreams and expectations of individuals as a cause of crime. Depending on societies, different social expectations are portrayed. Failure to obtain certain set standards in the society will lead to an individual indulging in criminal activities make his/her dreams true. Individual theories explain more on how character traits lead to criminal activities. Some criminals learn from their relatives and parents while others go through hard times while they are young. This is evident in most of the serial killers where most of them have an awful experience in their early years. Objectives To determine the causes of maximum and minimum stress levels To come up with to overcome stress and strain caused by the criminal cases To determine how investigators agree on the real crime offender How frequently do CSI’s have to investigate violent criminal cases? Frequency of crime scene investigators investigating a case depends on the number of cases that are reported. This makes an average of as high as three cases per week. Major universities in the United States of America offer support by offering criminology graduates internship programs at the CSI headquarters. To keep up with this frequency, universities and other learning in situation have offered learning forensic science courses. What type of investigations do CSI’s have to conduct on a routine basis? Crime scene investigators offer investigations to a variety of cases. The most frequent ones include homicide, burglary, fire investigations and suicide cases among others (Godwin, 2011). However, most cases in the United States are crime related hence homicides. Law enforcers have to find the perpetrators of these actions hence request the forensics unit to come in and carry out advanced investigations. What is the minimum and maximum stress level that CSI’s have to bear while being on duty? The stress level depends on the number of cases presented to be investigated. While on duty, these investigators have to work in shifts in case of a maximum stress level. Additionally, to reduce maximum stress levels, learning institutions offer research and forensic services to the crime scene investigators. What are the major contributing factors for prolonged investigation stress? Prolonged investigation stress has been caused by use of advanced weapons by criminal to