U.S. FBI Supervisory Special Agent Gregory J. Rahoi, 38, of Brookfield, Wisconsin, assigned to the Hostage Rescue Team, based in Quantico, Virginia, was killed on December 6, 2006, during a live-fire tactical training exercise at Fort A.P. Hill, near Bowling Green, Virginia. He is survived by his parents, Natalie and Richard, sister Teri, and fiancee Paula Paulk.
http://www.foxnews.com/story/0,2933,392581,00.html Once you're accepted into the FBI you are sent to Quantico, Virginia to complete more vigorous competitive training. This training may last up to 6 months depending on your field of choice within the Bureau.