21.   He added said rescue workers sprayed foam on the plane as a precaution but that there was no fire on board.

22.   He said rescue workers sprayed foam on the plane as a precaution but that there was no fire on board.

23.   They will be carrying experimental crowd-control weapons that spray foam and shoot bean-bags.

24.   Zanger said that Baldwin first sprayed foam on the window of his van from where he was taking pictures.