"It was surreal: 3 black SUVs speeding by [perhaps 45 mph], tires ka-thumping over railroad tracks one after the other. Protesters begin to yell as they get a glimpse of the vehicles in their peripheral vision, all turning to the road. They run after the vehicles, their signs flailing. Some want to run but decide to stay rooted by the railroad tracks that run behind the building where we’ve been assembling – maybe in hopes he’d double back or in realization that they won’t run fast enough to catch him. The chanting and yelling intensifies to a dull roar around the other side of the building and I listen to the state troopers get questioned by a couple of angry men: 'Do you honestly think that was under the speed limit?'"
Remind me why you think it was the 3 black SUVs that looked "sinister"? The Governor is hounded by people who call themselves "stalkers" ("Walker Stalkers"), and you fault him for taking security measures?