Police and Profiling in the United States (PDF)

Lauren M. Barrow, Ph.D., is an assistant professor of criminal justice at Chestnut Hill College. Dr. Barrow teaches a wide range of criminal justice courses including drug abuse, organizational behavior, criminal ethics, criminology, victimology, juvenile justice, and homeland security. She was a founding member of the New Jersey Alliance for Crime Victims with Developmental Disabilities. Dr. Barrow has conducted innovative research in the deaf community pertaining to its risk of victimization and authored a book entitled Criminal Victimization of the Deaf. She has instructed undergraduate and graduate students, both in class and online, for over ten years.

Ron Rufo, Ph.D., is an adjunct professor at Kaplan University and also teaches at the City Colleges of Chicago. He has been a Chicago police officer for the past 18 years and has spent most of his career as a crime prevention speaker in the Preventive Programs Unit where he has given hundreds of presentations on profiling offenders, crime investigation, and street safety. Dr. Rufo has taught classes in crime scene investigation, police procedure, and policies and has been instrumental as a team leader in Chicago Police Department Peer Support Group. He authored the book Sexual Predators amongst Us and contributed to the book Terrorism and Property Management.

Saul Arambula, Ed.D., is a Detective with the Chicago Police Department. Over his 18-year career, Dr. Arambula has investigated hundreds of homicides, shootings, kidnappings, criminal sexual assaults, robberies, and other violent crimes and has amassed more than 120 total departmental awards. He is currently working in the Criminal Registration Unit of the Chicago Police Department. He is tasked with interviewing and registering convicted murderers, sex offenders, and arsonists. Dr. Arambula continues to work on numerous crime related research ventures and has a special inte