It's the same person. Aragoncillo worked at the White House from 1999 to 2002.
ABC is just reporting old news.
SourceLeandro Aragoncillo
Occupation:
FBI Intelligence Analyst. Hired July 2004, suspended 12 Sept 2005Retired US Marine with 21 years service, 1983-2004. Gunnery Sergeant. Stationed in Japan, Guantanamo Bay, Quantico, VA.
Assignment to the White House between 1999 and 2002 as "administration chief" of the security detail assigned to Vice President Cheney.