    Sentence 1: AbiSitt 26 .minutes tater, at 7:35, aniother passenier  {Gr Flight 77, Hail Hanjour, placed two <arry-orr bags cin the X-  ray belt'in the Mai"Terminal's.wést checkpoint, and procesded.  without alan, through the metaldletector,    ‘Sentende.2:.While passing through the, checkpdint; Hani. set off  Several alarms.