911 Truther Shouts at Hillary in Beverly Hills, video on TMZ.com
http://www.tmz.com/2008/04/04/hillarys-got-junk-in-the-trunk/
near the end of the 28 second clip as Clinton arrives at the Wilshire theatre in Beverly Hills last thursday.
"911 WAS AN INSIDE JOB, WE KNOW YOU CLINTON!"

You can also hear it here in a slightly different TMZ clip that aired on FOX TV friday. http://vids.myspace.com/index.cfm?fuseaction=vids.individual&VideoID=31716601

In this clip, as Hillary waves, you can hear "911 WAS AN INSI-" Then they cut the audio.

Background info here http://libertyfight.741.com/clinton.html