Adam O'Neill

Adam O'Neill was a man who served as a lawyer for serial killer Kyle Boone and who was later revealed to be Boone's accomplice and a copycat killer.
==Biography==
===Pre-Series===
===NCIS Season 3===
==Personality==
==Physical Appearance==
==Modus Operandi==
==Victims==
*Four unnamed female victims- (same M.O as Boone's).
*Paula Cassidy- (attempted but she fought back, killing him).
Category:Americans in NCIS
Category:One-Off NCIS Characters
Category:Civilians in NCIS
Category:Criminals in NCIS
Category:Serial Killers in NCIS
Category:Deceased