The Crime Laboratory has acquired three new Qiacubes. Currently Biology Unit personnel manually conduct DNA extractions. The Qiacubes will be used to conduct automated DNA extractions. The Qiacubes will be utilized in the processing of sexual assault evidence that has been evaluated both by traditional serological screening and Y-screening. The Crime Laboratory is currently in the process of procuring a LCMS system (a PO was issued on August 26, 2020). This system will be used to quantify THC. We will have to pass an ANAB Assessment, and have quantification testing added to our Scope of Accreditation, prior to beginning quantification casework. The Texas Forensic Science Commission has established a Working Group on STRMIX (including a committee focused on validation). The Crime Laboratory has decided to postpone our validation of STRMIX until the Texas Forensic Science Commission has completed their work. The Crime Laboratory reallocated funding that was originally designated for STRMIX validation to DNA outsourcing. |