31.   Riot police lobbed tear gas and beat some demonstrators with batons.

32.   Riot police lobbed tear gas and fired live ammunition in the air, forcing the protesters to retreat.

33.   Riot police lobbed tear gas to separate the two sides.

34.   Riot police lobbed volleys of tear gas to push back the students.

35.   The stampede began after police lobbed tear gas at unruly fans who had been throwing bottles and chairs onto the field.

36.   The witness said anti-riot police lobbed tear gas and began to beat the immigrants with batons.

37.   Then the police lobbed tear gas into the compound.

38.   Witnesses said anti-riot police lobbed tear gas and beat the immigrants with batons.

39.   Witnesses said riot police lobbed tear gas and beat the immigrants with batons.

40.   It said the bandits, wanted in connection with a number of robberies, opened fire when police lobbed tear gas cannisters into the house.