1. In Alabama, firearms identification testimonies are generally admissble. (“In Alabama, a properly qualified expert should be permitted to testify whether or not a particular shell was fired from a specific firearm based upon his comparison of the distinctive marks on the shell with the physical features of the firearm.”) 2. Firearms identification testimy is not a type of scientific evidence. 3. Therefore, it is not governed by Daubert or Frye. 4. It is admissable if it satisfies the requirements of Rule 702: (1) the witness is qualified as an expert in the field and (2) the testimony assisted the jury in determing a fact in issue. 5. In other words, the threshold for the admissbility of firearm identification testimony is pretty low in Alabama.
6. By statute, Daubert only applies to DNA evidence. 7. Frye only applies to scientific evidence. 8. If [a forensic technique] involves “subjective observation and comparisons based on the expert’s training, skills, or experience . . . it does not constitute scientific evidence.”