PRINCETON, N.J. (AP) — Officials at a New Jersey high school say they're upset over a photo on social media showing students playing a "Jews vs. Nazis" drinking game.

The photo was shared on Snapchat, where one Princeton high student captured it and wrote about it on her blog.

The photo shows students playing a version of beer pong dubbed "Holocaust Pong" or "Alcoholocaust." A screenshot shows the students pouring beer into two sets of cups that were arranged in the forms of a Star of David and a swastika.

Princeton Superintendent Steve Cochrane says he's deeply upset over the students' choices to engage in a drinking game with "clearly anti-Semitic" overtones. He says the district is talking to the students and their families about the photo.