Forensic Toxicologist and Assistant Professor at Boston University School of Medicine's Biomedical Forensic Sciences program. She is Course Director for Forensic Toxicology, Analysis of Controlled Substances and Instrumental Analysis. She conducts research in the areas of forensic toxicology and seized drug analysis. She began her career with the Federal Aviation Administration and was a Senior Forensic Toxicologist/ Quality Manager at the Tarrant County Medical Examiner's Office. She earned her Master of Science degrees in Drug Chemistry and Forensic Toxicology from the University of Florida and Bachelors and Masters of Arts in Criminal Justice(CJ) and CJ Management and Administration from the University of Central Oklahoma. Sabra has authored and coauthored 17 scientific articles. She serves on the Toxicology Subcommittee of the Organization for Scientific Area Committees and the Secretary of the Toxicology Consensus Body of the Academy Standards Board.