The percentage of the 127 respondens knowing of the terrorist attacks increased rapidly from 7 % between 6:00 and 7:00 A.M. to 34 % between 7:00 and 8:00 A.M., jumped to 70% between 8:00 and 9:00 A.M., and then increased to 92 % between 9:00 and 10:00 A.M. By noon, 99%, 120 of the 121 respondents(6of the 127 did not answer this question) know about the news event of this news event of that morning.