Around 6 p.m. on Monday evening, dozens of people waited in the cold outside the headquarters of Elk River Area School District 728. They came to attend a school board meeting about a controversy rooted in a two-work tweet that led to a nearly two-month suspension of 17-year-old Rogers High School senior Reid Sagehorn. “I’m disappointed. I want him to have an education. I don’t want him sitting at home, and I want him back in our school until graduation day,” said parent Missy Henderson.