The term forensic psychology was given to the union between the justice system and psychology. The purpose is to use the teachings and principles of psychological findings to add value to the process of the delivery of justice. In order to help the justice system during hearings, trials, and cases etc to deliver accurate justice, psychological concepts and principles are used to come to conclusions, uncover facts and pass judgement.
If this is something you want to make a career out of then you should consider attaining educational qualifications to do so. Look for various forensic psychology programs offered by accredited schools in Alabama. You may look at University of Alabama and South University for programs and coursework in forensic psychology. These schools should may help you with your research and educational needs.
Furthermore, the American Psychological Association (apa.org) should prove helpful in your research into laws, education, qualifications, certifications etc. The Alabama Board of Examiners in Psychology is another solid reference point. Academic and practice laws vary from state to state, so they need to be carefully examined.
A number of opportunities may come your way where you will have the chance to work and exercise what you have learned. As a forensic psychologist some roles that you could play are that of a criminal analyst, behavioral consultant, case consultant, witness profiling and so on. In these cases your knowledge and understanding in criminal cases, witnesses and the law will play a monumental role in determining the outcome of the case.
The trick is to put your knowledge and forensic psychological findings in a language that can be understood by the case participants such as the jury, lawyers, media as well as the citizens. You must successfully explain complex situations to them so that the facts can arise.
Related reading: Psychology careers in Alabama.