31.   People had been climbing sandstone cliffs in the gorge, damaging them and creating a risk of increased erosion in the delicate ecosystem, Hill said Friday.

32.   Reporters saw other people climb onto the roof of a building across the street from the market and lob stones into the crowd.

33.   Spahiu said many people climbed on buses, but he and others remained inconspicuous.

34.   Then reporters watched other people climb onto the roof of a building across the street and indiscriminately lob stones into the crowd.

35.   Some people climbed on rooftops for a better view.

36.   Some people climbed on rooftops to get a better view.