"On 4 July 2002, Hesham Mohamed Hadayet shot six Israelis at El Al's ticket counter at Los Angeles International Airport (LAX). Two of the victims died. Although the gunman was not linked to any terrorist group, Hadayet, an Egyptian, espoused anti-Israeli views and was opposed to U.S. policy in the Middle East.[1] This led the FBI to classify the shooting as a terrorist act, one of the few on U.S. soil since the September 11, 2001 attacks."
http://en.wikipedia.org/wiki/El_Al#Incidents_and_accidents
This is the one I was thinking of. Bump.