(Chelan County, WA)  --  A sheriff's office in Washington is apologizing for posting a meme to Facebook showing protesters being hit by a car.  The post published yesterday by the Chelan County Sheriff's Office shows stick figures being run down by a car with the text "All Lives Splatter."  The sheriff's office says an employee posted the image to the Chelan County Emergency Management Facebook page by accident.  Sheriff Brian Burnett issued a news release yesterday saying his staff feels terrible about the incident, calling the post inappropriate and hurtful.  The incident comes just one day after police detained and then released a man for speeding aggressively through a crowd of anti-hate counter-protesters at a Patriot Prayer rally in Vancouver.