Director Dan Cox writes:

I'm here in Austin for the world premiere of "Running
with Arnold" at South by Southwest Film Festival.
Guess who was on the late flight from LA and is in
Austin?
Maria Shriver is here in Austin.

Could she be in town to deflect the furor that is sure to begin once the crowds get a chance to see this revealing doc. on her mega star megalomaniac husband?
She was tooling down the street with two hulking
bodygaurds. Arnold, of course, was nowhere to be seen.
But we'd like to think he might be fearful of our
film. Who's counting?

Earlier:
Breaking: Dan Cox Says the Baldwin Stays in the Picture
Dan Cox: 'Where Is This Coming From?'
Running With Arnold, Officially The Most Talked-About Non-Movie We've Never Seen