The app became available to the 1,300 students at Champlain Valley Union High School this May. AdvertisementWhen Champlain Valley Union High School students downloaded the app, the messages were initially innocuous. AdvertisementSolomon told the Journal that the Champlain Valley Union High School incident was an anomaly. "To confirm, we suspended the Champlain Valley Union Fizz community after working directly with school administrators," the statement read. AdvertisementA Champlain Valley Union High School representative did not respond to a request for comment from Business Insider.

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Persons: —, Lio Miller, Miller, Ashton Cofer, Teddy Solomon, Oliver Hardt, Adam Bunting, Bunting, MANDEL NGAN, Yik Yak, Solomon, Gen Z Organizations: Service, Champlain Valley Union High School, Wall Street, Business, Stanford, Yik, McKinsey Health Institute, Champlain Valley Union High, Union High School Locations: Vermont, Champlain Valley, Champlain