Wisconsin Temple Shooter: Possible Army Vet, Skinhead

A profile emerges

The nation was stunned Sunday when a symbol of American freedom — a Wisconsin house of worship — became the scene of a "domestic terrorism" bloodbath.

A lone tattooed gunman, believed to be an Army veteran, unleashed a barrage of bullets in a Sikh temple in surburban Milwaukee that left six dead before cops gunned him down in a shootout.