11.   Witnesses described how they were quickly shoved aside, sprayed with pepper gas, and overwhelmed by federal agents.

12.   Yeah, they came in with pepper gas and guns and riot gear, shouting threats and issuing commands.

13.   Police sprayed pepper gas.

14.   Authorities did not specify what sort of gas was used, but police sources speaking on condition of anonymity said it appeared to be pepper gas.

15.   Even the protesters said that U.S. soldiers had sprayed pepper gas to quell more minor flareups.

16.   More tear or pepper gas was fired on protesters at Guadalupe camp Monday night, protesters said.

17.   Navy spokesman Lt. Corey Barker said only pepper gas was fired after demonstrators threw rocks and set spikes in the road.

18.   Navy spokesman Lt. Corey Barker said only pepper gas was fired and that demonstrators had thrown rocks and put spikes in the road.

19.   Soldiers from the U.N. military mission quelled the unrest by firing pepper gas and shots into the air.

20.   That night, Independence Party members said they were protesting peacefully at Guadalupe camp when they were attacked with pepper gas and rubber bullets.