Thomas Cooper, 47, admitted to changing the political party on five primary ballot request forms from Democrat to Republican.
Jace Colucci, the only Black student on Westside High School team, found the disturbing image on the board of the guest locker room
According to the investigation executive summary, the class instructor encouraged it, reveled in it and at times reciprocated the salute.
West Virginia Gov. Jim Justice issued a statement calling for "the termination of all those found to be involved in this conduct."