While visiting Shanghai this past March, Zuckerberg and his then girlfriend (and now wife) Priscilla Chan were filmed as they walked behind Chinese cops on the street. A kwinky-dink!
Zuckerberg, of course, was wearing his trademark hoodie.
You can watch some of the documentary, which is heavy on slow motion explosions and light on 28 year-old billionaires, in the link below.
Mark Zuckerberg Appears in CCTV Police Documentary [ChinaSmack]