Commission approves uniform definition of 'consultation' for firearms examiners; hears independent Austin lab review

The Texas Forensic Science Commission on Jan. 31 approved a working‑group definition of “consultation” for firearms examiners and received an independent review of the Austin Forensic Science Department’s firearms unit that identified documentation and recordkeeping improvements.

The adopted definition — developed by the statewide firearms working group and consistent with OSAC guidance — defines a consultation as “a discussion between the primary examiner and another qualified examiner for the purposes of providing guidance, opinions, or advice to the primary examiner to aid in their evaluation of suitability or source conclusion,” and specifies that deliberations after a conclusion are governed by verification and conflict‑resolution policies. The commission approved the definition by voice vote.

Why it matters: The change is intended to make laboratories’ consultation documentation more consistent and to clarify when discussions should be recorded as consultations versus verification or conflict resolution. Commission staff and assessors said a uniform definition will help assessors, laboratories and courts understand how and when collaborative input on comparisons should be documented.

Independent review of Austin firearms unit: The commission heard from Dr. Dean Cathery, director of the Austin Forensic Science Department, who described an external review the lab commissioned from Jim Carroll of the Los Angeles County Sheriff’s Department. Carroll reviewed training records and 34 detailed case files and generally validated examiners’ competency while identifying areas for stronger contemporaneous documentation.

Carroll’s recommendations, as presented, included controlled, single‑source checklists for training steps, more contemporaneous signing and verification of training milestones, clearer pairwise comparison entries in the lab’s case‑record matrix, and annotated photography to show the regions of focus underlying conclusions. Austin said it has implemented controlled checklists, added prompts and dropdowns to matrix fields, improved QA signoffs and is piloting electronic management workflows to make records more accessible and repeatable.

Commission discussion and next steps: Commissioners noted that richer contextual documentation helps later reviewers and the courts evaluate whether a comparison was straightforward or difficult. Commissioners also discussed ongoing multi‑lab efforts on method‑performance data and 3‑D microscopy validation. The commission encouraged labs to coordinate validations and to use NIST and working‑group resources. Staff asked that the working group continue to meet and report back; the definition will be forwarded to ANAB/assessors for alignment with accreditation checklists.

The commission voted unanimously to accept the firearms working group’s definition and asked staff to share the definition with accreditation assessors and statewide stakeholders.