1. Chief criminalist and director, Connecticut State Police, Forensic Science Laboratory, 294 Colony St., Meriden, CT 06450, US.
2. Professor and director of forensic science, University of New Haven, West Haven, CT, US.
3. Chief medical examiner, State of Connecticut, Office of Chief Medical Examiner, Farmington, CT, US.
4. Senior criminalist, respectively, Connecticut State Police Forensic Science Laboratory, 294 Colony St., Meriden, CT 06450, US.