Former FBI profiler says games do not cause violence - GameSpot
Dangerous Instincts by Mary Ellen O'Toole, Alisa Bowman | Audiobook | Audible.com
Stafford resident leads George Mason University's new forensics lab | Local News | fredericksburg.com
Dangerous Instincts': FBI profiler explains the dangers of that 'nice' neighbor - The Washington Post
Green River Killer: The Interview Strategy That Made A Serial Killer Gary Ridgway Confess
Mary Ellen O'Toole | C-SPAN.org
Mary Ellen O'Toole - Treasurer - F.A. O'TOOLE OFFICE & INDUSTRIAL SYSTEMS | LinkedIn
Former FBI profiler says sometimes gut is wrong
Crime Seen | The Mason Spirit
Dangerous Instincts: How Gut Feelings Betray Us" by Mary Ellen O'Toole and Alisa Bowman - book (Shelf E) Auction | Auction Surplus Tucson
Meet Mass-Shooting Expert Mary Ellen O'Toole
Mary Ellen O'Toole on looking into the eyes of a murderer
FBI — Insights on School Shootings
Maryellen O'Toole, a school nurse, said she always drinks Dunkin... News Photo - Getty Images
Dr. Mary Ellen O'Toole: Learning How to Read People 02/28 by The Iron Jen Show | Lifestyle
Mary Ellen O'Toole, Ph.D. - TNG
Former FBI profiler: 'Mollie Tibbetts likely left with someone she was familiar with'
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Former FBI profiler: Las Vegas shooter intended to kill as many people as possible | George Mason University
