Justice Oklahoma beheading: Was it an act of terrorism? (+video)

The case of Alton Nolen, the suspect in the Oklahoma beheading, emerges as terrorists become more adept at disseminating barbaric imagery, stoking American fears.

By , Staff writer

Sue Ogrocki/AP

There is so far no evidence to suggest that Alton Nolen, the man who is accused of beheading a coworker in Moore, Okla., Thursday, has any formal connection with terror groups.