Does the connection between 'At the same time, Boston Center realized that a message transmitted just before 8:25 by the hijacker pilot of American 11 included the phrase, We have some planes.' and 'No messages were transmitted by hijackers before 8:30.' lack any definitive logical relationship?
At the same time, Boston Center realized that a message transmitted just before 8:25 by the hijacker pilot of American 11 included the phrase, We have some planes.###No messages were transmitted by hijackers before 8:30.