[JURIST] Cole County Circuit Court of Missouri [official website] issued a preliminary injunction [order, PDF] on Wednesday enjoining the State of Missouri [official website] from implementing Missouri Revised Statutes § 162.069.4 [text, PDF], which prevents students and teachers from communicating through social networking sites that cannot be accessed by school administrators or parents. Circuit Judge Jon Beetem ruled that the statute implicated the First Amendment rights of teachers and described the breadth of prohibition as "staggering." The Court found that…