Last year the Committee on Rules of Practice and Procedure Judicial Conference of the United States requested public comment on proposed changes to several rules of evidence. On page 299 of the request, you will find the proposed evidence rules. We are most interested in Rule 702, which deals with experts and expert testimony.
The Daubert case was an effort to make the trial judge the gatekeeper of expert testimony to make sure it was reliable and relevant. However, the military appellate courts adopted Daubert and added their factors to consider over time. From this, we, or your military defense lawyer, will make Houser motions from time to time. United States v. Houser, 36 M.J. 392 (C.A.A.F. 1993) sets out six factors a judge should use to determine the admissibility of expert testimony.
- Qualified Expert. Expert witness must qualify as an expert because of some special knowledge, skill, experience, training, or education. See e.g., United States v. Roach, __ F. 3d ___ (8th Cir. 2011). Eighth Circuit noted Rule 702 does not rank academic training over demonstrated practical experience. An individual can qualify as an expert where he possesses sufficient knowledge gained from practical experience, even though he may lack academic qualifications in the particular field of expertise.