I'm not sure what's going on here:
Dr Peter Watts, Canadian science fiction writer, beaten and arrested at US border
My friend, the wonderful sf writer Peter Watts was beaten without provocation and arrested by US border guards on Tuesday. I heard about it early Wednesday morning in London and called Cindy Cohn, the legal director of the Electronic Frontier Foundation. She worked her contacts to get in touch with civil rights lawyers in Michigan, and we mobilized with Caitlin Sweet (Peter's partner) and David Nickle (Peter's friend) and Peter was arraigned and bailed out later that day.
But now Peter faces a felony rap for "assaulting a federal officer" (Peter and the witness in the car say he didn't do a thing, and I believe them). Defending this charge will cost a fortune, and an inadequate defense could cost Peter his home, his livelihood and his liberty.
Here's the part I don't get (emphasis added):
Hugo-award-nominated science fiction author Dr. Peter Watts is in serious legal trouble after he was beaten, pepper-sprayed and imprisoned by American border guards at a Canada U.S. border crossing December 8. This is a call to friends, fans and colleagues to help.
Peter, a Canadian citizen, was on his way back to Canada after helping a friend move house to Nebraska over the weekend. He was stopped at the border crossing at Port Huron, Michigan by U.S. border police for a search of his rental vehicle.
Why would he have been stopped by U.S. border police on his way back to Canada? I've driven into the U.S. many times and, on the way back, the only issue is dealing with Canada customs. Since when do American border officers have the right to stop and search you as you're leaving that country? I'm confused.