It ends abruptly, and there's no resolve. You can just tell from reading it that the terrorist was a soft emo, an introvert just looking for a source to vent. Too weak to *******, too scared to cry. The attack wasn't this big attack on the US to him, it was nothing more than a weak cry for help. Like the emos that realize a gun works better than a knife and puts a hole in his temple after writing a ******* note that ends with "help me".
When the plane hit, it caused so much heat that gurders were vaporized in the process, so I can only guess that Marwan al-Shehhi gets to burn twice.