9/11 Families Prepare For Guantanamo Arraignment [VIDEO]

Relatives of the Sept. 11 victims will gather at military bases this weekend to watch the arraignment of the self-proclaimed mastermind of the terrorist attacks.

Khalid Sheikh Mohammed will be arraigned Saturday along with four co-defendants at Guantanamo Bay, Cuba, where they will eventually be tried in front of a military tribunal. A trial date will be set on Saturday.

For some families, the arraignment is a long-awaited moment in a case fraught with years of frustrating delays. Others will not be watching because they simply want to move on with their lives.

(Copyright 2012 by The Associated Press.  All Rights Reserved.)