Besides the 17-year-old high school student, the other three arrested were a U of C student government leader, a camera man for the protesters and a member of the Fearless Leading by the Youth group. The 17-year-old student was released around 9:30 p.m. and 20 or so protesters sat in the police station lobby at West 51st Street and South Wentworth Avenue with food and blankets late Sunday night, awaiting the release of the other three arrestees.