Apparently stones were involved.http://www.haaretz.com/news/middle-east ... g-1.387322
Also in the artical:
"Two embassy cars were damaged. The U.S. delegation is still there and the crowd is surrounding the building," said the witness.
Sorry I have to keep editing - had to know. The J post said
Toner said US Ambassador Robert Ford and his staff were safely back at the US embassy
, and denied Syrian government accusations that the United States has sought to incite violence against its security forces.
How long that is going to be a safe place no one know, but thank God their safe for now.