31.   Police needed more than an hour to detain the unruly fans.

32.   Soccer-type hooliganism has begun to spread to cricket, with unruly fans smuggling in fireworks and invading the field.

33.   South Africa takes a different approach, using dogs to control unruly fans.

34.   The Chicago Cubs have more things to worry about than unruly fans.

35.   The game was marred when riot police waded into a section of unruly England fans and hit them with batons.

36.   The guard, Michael Kennedy, was trying to move an unruly fan from near the stage.

37.   The panic erupted when police fired tear gas to subdue unruly fans, witnesses said.

38.   The state-run railway said the fire was apparently caused by a group of unruly fans who pulled the emergency brake and then lit a smoke bomb.

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

40.   The Twins also are upgrading their camera system to make it easier to identify unruly fans.