The Supreme Court ruled in favor of a former Pennsylvania high school student, deciding that the school violated her First Amendment rights when it penalized her for using profane language to criticize the school on social media when she wasn’t on school grounds.

Mahanoy Area High School suspended then-student Brandi Levy—who’s now attending college—from her junior varsity cheerleading team when she used curse words in reference to the school on Snapchat, per CNBC.