31.   Students had reported a suspicious man wandering into a Dartmouth dorm the night of the killings, asking if anyone had heard sirens and looking for a telephone.

32.   The children hear the sirens and see the air-raid warning symbol superimposed on the television screen.

33.   There was a boy who knew he was supposed to make the Sign of the Cross whenever he heard a siren.

34.   Tim Henman could hear the sirens singing, and he knew they sang for him.

35.   Truth is, I never even heard the siren.

36.   Until you hear the sirens, the word you choose is between you and your speedometer.

37.   When a siren is heard, people wait to see if others follow.

38.   When we heard the sirens, we were to go into the bathroom and duck and cover our heads.

39.   When Williams heard the sirens and realized the police were involved, he fled into the woods near his home.

40.   When he hears sirens, he covers his ears, wets himself and screams.