Veterans can sometimes run into issues with law enforcement and the criminal justice system resulting in incarceration. In the case of any person convicted of a criminal offense who could otherwise be sentenced to county jail or state prison and who alleges that he or she committed the offense as a result of sexual trauma, traumatic brain injury, post-traumatic stress disorder, substance abuse, or mental health problems stemming from service in the United States military, the court shall, prior to sentencing, make a determination as to whether the defendant was, or currently is, a member of the United States military and whether the defendant may be suffering from sexual trauma, traumatic brain injury, post-traumatic stress disorder, substance abuse, or mental health problems as a result of his or her service. The court may request, through existing resources, an assessment to aid in that determination.