There was a breaking news report of the fire at 1:49 (But I didn't look where it was from (Time Zone)...I thank that's an hour?? before the bombs...but that might put many available personnel at THAT scene. And they would be searching all over the place.
From Monk: There are no coincidences in a murder case.
Didn't you know the terrorist are so in tune with the news the terrorist picked up on a news story, the fire in the library, then planned and carried out the terrorist attack.
The terrorist attack was “Spontaneous”.