I had no idea snopes was run by liberals as I have often seen their site linked to confirm or deny stories here at FR. I do recall that Ms. Malkin attempted to verify Jacobson's story as well. She asked that anyone on that particular flight come forward and share their story/ordeal with the public. As far as I know, no one did.
I apologize if my linking to the snopes article offended you. That certainly was not my intention.
Second passenger saw suspicious behavior (Syrian musicians)
Washington Times
http://www.freerepublic.com/focus/f-news/1181468/posts