Diana Murphy

Diana Murphy is a Staff Sergeant in the United States Marine Corps and also the ex-girlfriend of murdered retired Marine Gunnery Sergeant Daniel Backer.
==Biography==
===Pre-Series===
===NCIS Season 17===
==Personality==
==Physical Appearance==
Category:Americans in NCIS
Category:One-Off NCIS Characters
Category:Marines in NCIS
Category:Marine Staff Sergeants in NCIS
Category:Suspects in NCIS