Thomas Holt, Michigan State University (IMAGE) Michigan State University Caption Michigan State University criminologist Thomas Holt is leading a study into the working environments of forensic scientists, who face stress from heavy caseloads, political pressure and exposure to horrific crime scenes. Credit Michigan State University Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.