The entrance to Virginia Military Institute’s P. Wesley Foster Jr. Stadium. (Heather Rousseau for The Washington Post)

The former Virginia Military Institute cadet was scrolling Facebook when he saw a trio of photos that made him seethe.

The images showed a graduating VMI student being sworn in as a Marine officer on a December day in 2019 at the school’s historic Memorial Hall.

The former cadet knew the freshly commissioned Marine second lieutenant in a way he’d never forget. Just across the street from Memorial Hall, that same student had helped waterboard him and another VMI freshman inside the barracks as part of an unauthorized initiation ritual, according to two lawsuits, a VMI police report and the transcript of a VMI disciplinary hearing.