Katti Gray teaching at the NYU Urban Journalism Workshop.

In honor of Constitution Week, the Dow Jones News Fund invites high school students to enter its #JournalismHero contest from Monday, Sept. 18, through midnight EDT Sunday, Sept. 24.

To enter, students post an Instagram photo/video from their student newsroom and CLICK HERE to submit a caption explaining how their teacher or media adviser supports student media and First Amendment rights as a #JournalismHero.

Winners will be recognized by the Dow Jones News Fund and their adviser/teacher will receive a one-year subscription to WSJ.com to share with students in the classroom.