How Keith died

Killed when a makeshift bomb exploded while he was conducting a combat patrol in Baghdad. [source: Faces of the Fallen]
projects.washingtonpost.com/... /keith-a-callahan/

Dept. of Defense News Release

Sign Guestbook

162 entries - Legacy.com
7 entries - The Iraq Page

Memorial Sites

Honor the Fallen
Faces of the Fallen
Legacy.com
The Iraq Page

Obituaries

The Boston Globe
The Daily Item

Press Coverage [source: Faces of the Fallen]

Woburn Pays Tribute To Fallen Soldier
  (wbztv.com, May 25, 2007)