Andrew Rentschler

Andrew Rentschler is a biomechanist and crash reconstruction expert who has provided testimony in the retrial of Karen Read, a suspect in the death of Boston police officer John O'Keefe. His work focuses on understanding the forces involved in accidents and how they impact the human body. Rentschler has argued that the injuries sustained by O'Keefe may not align with the prosecution's claims regarding a collision with Read's vehicle, suggesting instead that the injuries could be consistent with a fall. His expertise is critical in the defense's strategy to challenge the prosecution's narrative.