Keith Alexander Glascoe (December 9, 1962 – September 11, 2001) was an American actor, firefighter, and a member of the NY Jets practice squad. He was a Firefighter with Ladder 21 of the New York City Fire Department killed in the September 11 attacks.
Source: Article "Keith A. Glascoe" from Wikipedia in english, licensed under CC-BY-SA 3.0.