A Comparison of High Drug Concentrations in Impaired Driving and Postmortem Casework in Harris County, TX Posted on October 13, 2023 By Becky Carter Sara K. Dempsey, Teresa R. Gray, Anna T. Kelly, Peter Stout and Dayong Lee J Anal Toxicol; 46(8); 2022 Access article Crime Scene Investigation and Reconstruction, DREs / Traffic Safety Resource Prosecutors, Forensic Pathology and Medicolegal Death Investigation, Seized Drugs/Controlled Substances, Toxicology